FEDERAL MINE SAFETY AND HEALTH REVIEW COMMISSION

OFFICE OF ADMINISTRATIVE LAW JUDGES

7 PARKWAY CENTER, SUITE 290

875 GREENTREE ROAD

PITTSBURGH, PA  15220

TELEPHONE: (412) 920-7240

FACSIMILE: (412) 928-8689

 

February 20, 2013

LAKEVIEW ROCK PRODUCTS, INC.,
Contestant 

v.


SECRETARY OF LABOR,   
MINE SAFETY AND HEALTH   
ADMINISTRATION (MSHA),  
Respondent 


SECRETARY OF LABOR,   
MINE SAFETY AND HEALTH   
ADMINISTRATION (MSHA),  
Petitioner

v.

LAKEVIEW ROCK PRODUCTS, INC.,
Respondent 

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CONTEST PROCEEDING

Docket No. WEST 2010-1856-RM
Citation No. 6580393; 09/08/2011


Mine: Lakeview Rock Products
Mine I.D.#: 42-01975


CIVIL PENALTY PROCEEDING


Docket No. WEST 2011-209-M
A.C. No. 42-01975-235237




Mine: Lakeview Rock Products

 

 

DECISION ON REMAND

 

Appearances:               Alicia A.W. Truman, Esq., Office of the Solicitor, U.S. Department of Labor, Denver, Colorado for Petitioner

 

                                    Kevin R. Watkins, Esq., Lakeview Rock Products, Inc., North Salt Lake, Utah for Respondent

 

Before:                        Judge Andrews

 

STATEMENT OF THE CASE

 

            This proceeding arises under the Federal Mine Safety and Health Act of 1977, 30 U.S.C. §801 et seq. (2006) (“the Act” or “the Mine Act”).  This matter arose initially pursuant to a Notice of Contest of Citation No. 6580393 docketed as WEST 2010-1856-RM.  On June 22, 2011 I granted Lakeview Rock Products’ (“Lakeview”) motion for Summary Decision.  The Secretary of Labor (“Secretary”) Petitioned the Commission for Discretionary Review, and by Decision dated December 16, 2011, a four-member panel of the Commission remanded the case to the undersigned Administrative Law Judge for a determination in accordance with the Commission’s analysis.

 

            As will be discussed in greater detail below, following the Commission’s Remand the parties filed several motions and oppositions.  By Order of February 10, 2012, I denied the Secretary’s Motion for Summary Decision, and her Motion in Limine to exclude evidence, and granted Lakeview’s Motion to Withdraw the part of the Memorandum in Opposition that pertained to a concession that scales are part of a roadway.  There was no motion or petition for interlocutory review of this order pursuant to 29 C.F.R. § 2700.76.

 

            A hearing on remand was held on February 22, 2012 in Salt Lake City, Utah.  The parties presented witness testimony and exhibits were admitted into the record.  In March 2012 the Secretary submitted a dictionary definition of “roadway” and additional calculations.  In April and May 2012 Post Hearing Briefs and Reply Briefs were submitted by the parties.

 

            On June 22, 2011 Penalty Docket WEST 2011-209-M was assigned to me.  The instant Contest Citation No. 6580393, along with eleven other citations was contained in this docket.  On March 22, 2012 the Secretary filed a Motion to Approve Partial Settlement along with a Proposed Order for the eleven other citations in WEST 2011-209-M.  On April 6, 2012, the partial settlement was approved, and jurisdiction was retained over the subject of this proceeding, Citation No. 6580393.

 

JOINT STIPULATIONS

 

            The parties agreed to the following stipulations, submitted and marked as Exhibit JX-1[1] at the hearing:

 

1.                  These dockets involve a sand and gravel mine known as Lakeview Rock Products Mine (the “Mine”), which is owned and operated by Lakeview Rock Products (“Lakeview”).

2.                  The Mine, located in Salt Lake City, Utah, MSHA ID No. 42-01975, is subject to the jurisdiction of the Federal Mine Safety and Health Act of 1977 (“the Mine Act”), 30 U.S.C. §§ 801-965.

3.                  The Administrative Law Judge has jurisdiction over these proceedings, pursuant to Section 105 of the Mine Act.

4.                  Lakeview is the “operator” as defined in § 3(d) of the Mine Act, 30 U.S.C. § 803(d), of the mine at which the Citations at issue in these proceedings were issued.

5.                  Lakeview is engaged in mining operations in the United States, and its mining operations affect interstate commerce.

6.                  MSHA Inspector Mike Tromble (“Inspector Tromble”), who issued the Citation at issue in this proceeding, was acting in the official capacity and as authorized representatives [sic] of the United States Secretary of Labor when the Citation was issued.

7.                  On September 8, 2010, Inspector Tromble issued to Lakeview a Citation, numbered 6580393 (“Citation”) for allegedly violating 30 C.F.R. 56.9300(b).

8.                  There are a total of six scales at Lakeview’s pits; two at what is referred to as the “Thomas Pit,” two at what is referred to as the “Lower Pit,” and two at what is referred to as the “Upper Pit.”  All of the scales are elevated in order for Lakeview employees to perform annual maintenance and calibration work on each of the scales.

9.                  One of the two scales at the Thomas Pit is elevated to a height of 31.5 inches above ground level and the other scale at the Thomas Pit is 38 inches above ground level; both scales are steel plates with the north scale measuring eleven feet four inches wide and 120 feet long, and the south scale is ten feet six inches wide and 105 feet six inches long.  Both scales have 8 inch high steel “rub rails” running the length of the scales.

10.              At the Lower Pit one of the scales is 35 inches above the ground, and the other scale is 38 inches off the ground.  Both scales are also steel plates with the north scale measuring eleven feet wide by 110 feet long, and the south scales [sic] measuring eleven feet wide and 105 feet six inches long.  Both have 8 inch high steel “rub rails” running the length of the scales.

11.              At the Upper Pit one of the scales is 54 inches above the ground, and the other is 54 inches on one side of the scale and is at ground level at the other side of the scale.  The east scale measures ten feet wide by 70 feet six inches long, and the west scale measures ten feet wide by 104 feet long.  The Upper Pit scales also both have 8 inch high steel “rub rails” running the length of the scales.

12.              The trucks that use the scales include ten-wheeled dump trucks, ten-wheeled dump trucks with a “pup” trailer, single or double belly dump trucks, and tractors with end or side dump trailers.  Their wheelbases range from 22 feet 8 inches to 61 feet 2 inches.  The mid-axle height of these trucks range from 20 inches to 24 inches.  Their loaded weights vary from 19,000 pounds empty to 80,000 pounds loaded.  Between 15 and 100 trucks use the scales daily.[2]

13.              At the Upper Pit, the trucks, after they are loaded, travel less than ¼ mile from a loading area and descend down a roadway, and to the west down a ramp to the scales.  After driving on the scales, trucks then drive out of the mine area.

14.              At both the Thomas and Lower Pits trucks are loaded with material at a loading area where other stockpiles are located.  Trucks then travel across the loading area to a point that exits the pits where the scales are located; all vehicles must travel across the scales to exit the loading area.[3]  The trucks drive on the scales, are weighed, and then exit the scales to turn onto a public roadway.

15.              The proposed penalty will not affect Lakeview’s ability to remain in business.

16.              The certified copy of the MSHA Assessed Violation History reflects the history of the mine for fifteen months prior to the date of the issuance of the Citation at issue and may be admitted into evidence without objection by Lakeview.

17.              The parties stipulate to the authenticity of their exhibits, but not to the relevance or truth of the matters asserted therein.

 

Ex. JX-1

 

FACTUAL AND PROCEDURAL HISTORY

On September 8, 2010, MSHA Inspector Mike Tromble determined that six elevated truck scales, located on Lakeview’s mine property, did not have berms or guardrails that were mid axle height of the largest self-propelled mobile equipment that traveled across them.  Tromble issued Citation No. 6580393 for the alleged violation of 30 C.F.R. 56.9300(b), determining that the violation was S&S, due to moderate negligence, and that permanently disabling injury to one person was reasonably likely to occur. GX-2.

 

            Section 56.9300(a) requires that “[b]erms or guardrails shall be provided and maintained on the banks of roadways where a drop-off exists of sufficient grade or depth to cause a vehicle to overturn or endanger persons in equipment.” Section 56.9300(b) specifies that the required berms or guardrails “shall be at least mid-axle height of the largest self-propelled mobile equipment which usually travels the roadway.”

 

Lakeview contested the Citation and in November 2010, the Secretary and Lakeview submitted cross-motions for Summary Decision. Relevant to these proceedings is that Lakeview, in its Memorandum in Opposition to Respondent’s Motion for Summary Decision (“Resp. Opp. Memo”), stated in the prefatory section of its Argument the following: “The Petitioner acknowledges for purposes of this Memorandum in Opposition that the scales are part of a roadway, and that its scales in the instant case are not ‘at least mid-axle-height.” Resp. Opp. Memo, 2.

 

On June 22, 2011, I denied the Secretary’s Motion and granted Lakeview’s Motion for Summary Decision. Lakeview Rock Products, Inc. v. Secretary, 33 FMSHRC 1538 (June 2011) (ALJ) (“Lakeview I”). In granting Lakeview’s Motion, I focused primarily on whether the scales presented a drop-down or tip over hazard to trucks, and included some discussion of previous ALJ decisions regarding whether scales are a part of the mine’s roadways under the terms of the regulation. 33 FMSHRC at 1544.  These previous decisions provided some guidance, but I noted that they were all distinguishable from the instant case because each of them involved elevated platforms and scales with no berms, guardrails, or guarding of any kind. 33 FMSHRC at 1544.  Lakeview I turned on the finding that the scales presented no drop-off hazard to trucks, equipment, or personnel. 33 FMSHRC at 1545.

 

The Commission granted the Secretary’s Petition for Discretionary Review and, by decision dated December 16, 2011, vacated Lakeview I.  Lakeview Rock Products, Inc., 33 FMSHRC 2985 (Dec. 2011) (“Lakeview II”).  In its decision, the Commission set forth a new three-part test for finding violations of 30 C.F.R. § 56.9300.  This test requires the following determination:

 

(1) Whether the scales are part of a roadway; (2) whether each scale has a drop-off of sufficient grade or depth to cause a vehicle to overturn or endanger persons in equipment; (3) whether the scales are equipped with berms or guardrails that are at least mid-axle height of the largest self propelled mobile equipment which usually travels the roadway.

 

33 FMSHRC at 2988.  In applying the test to this case, the Commission only addressed the second element, because Lakeview appeared to have conceded the first and third element in its Memorandum in Opposition to Respondent’s Motion for Summary Decision.[4] 33 FMSHRC at 2989.  The Commission found Lakeview I deficient in that there were no findings with regard to the second element.  The Commission vacated the decision and remanded the proceeding for a determination of whether the record contains an unresolved dispute of material fact.  In the Remand, the Commission stated that if there was an unresolved factual dispute regarding element number two, the proper course would be an evidentiary hearing. 33 FMSHRC 2985.

 

            Following the Commission’s remand, Lakeview filed a motion to withdraw its pleading regarding roadways in the original Memorandum in Opposition, and the Secretary filed an opposition to the withdrawal motion.  Lakeview argued that the question of whether the scales were roadways was an unsettled point of law, illustrated by Commissioner Duffy’s dissent, and the issue should be decided by the judge.  The Secretary argued that the Operator was precluded from withdrawing its previous motion at this late stage because the “admission had been relied upon by this Court and the Commission and has become law of the case.” Sec. Memo in Opp. to Mot. To Withdraw Plead., 2. 

 

The Secretary further advanced this position in its Motion in Limine, where it argued that any evidence not directly related to the issue of the grade or depth of the scales’ drop-offs should not be admitted.  The Secretary also filed a contemporaneous renewed Motion for Summary Decision, where it argued that Lakeview never directly contested the Secretary’s assertion that the drop-off was of sufficient grade or depth to cause a vehicle to overturn or endanger persons in equipment.  As such, the Secretary argued that its Motion for Summary Decision should be granted.  Lakeview opposed this motion, arguing that it did directly contest the Secretary’s assertion that the drop-off was of sufficient grade or depth to cause a vehicle to overturn or endanger persons in equipment.  Furthermore, Lakeview argued that the Secretary bears the burden of proving the violation, and Lakeview was not required to submit specific evidence proving the safety of the scales in its Motion Opposing Summary Decision.

 

            In my Order on the post-remand motions, I found that there were questions of material fact because Lakeview had challenged any notion that there is a drop-off from their scales of sufficient grade or depth to cause a vehicle to overturn or endanger persons in equipment in the Memorandum of November 2010.  I also found that the issue of whether the scales were roadways was not the law of the case and, in the interest of justice, granted the Operator’s Motion to Withdraw Pleading.  Accordingly, I denied the Secretary’s Motion in Limine in order to develop a full record at hearing.  I also denied the motions for Summary Decision because there remained issues of disputed fact.  As a result, at the time of the hearing full development of the Commission’s new analytic framework for issues arising under 30 C.F.R. § 56.9300 was appropriate.

 

SUMMARY OF THE TESTIMONY

 

  1. Testimony of Mike Tromble:

 

Mike Tromble has been an MSHA inspector and the district accident investigator since 2008. Tr. 19.  He worked in mining for a decade before coming to MSHA.  Tr. 20. He has worked as a truck driver, operating explosive, straight, and tractor-trailer trucks for Dyno Nobel.  He also worked as a lead blaster, a member of the blast observation team, and a quality control manager at Kennecott. Tr. 20.  He holds a degree in business management and has a certification in diesel technology. Tr. 20. 

 

While conducting his semi-annual inspection on September 8, 2010, Tromble issued Citation No. 6580393 for “de-elevated” truck scales in violation of 30 C.F.R. 56.9300(b). Tr. 23-24.  Tromble testified that he witnessed various types of trucks use the scales as they entered and exited each of the three pits on the mine property. Tr. 24-25.  He estimated that the trucks ranged from 19,000 pounds to 80,000 pounds, and that mid-axle height would be approximately 24 inches. Tr. 26.  He testified that he was told by the mining company that the number of trucks that traveled over the scales at Lakeview each day ranged from a minimum of five trucks to a maximum exceeding 100 trucks. Tr. 26. 

 

Tromble testified that the scales at the Thomas Pit are beside the entrance to the pit, are elevated, and have eight-inch rub rails along the sides. Tr. 27.  Between the north and south scales there is a drop-off. Tr. 31.  Tromble testified that the area around the Lower Pit scales was similar to the area around the Thomas Pit scales, with the primary difference being that the south scale rub rail in the Lower Pit was damaged. Tr. 31-32; GX-5, GX-8, GX-12.  The Upper Pit scales were similar to those at the Thomas Pit, with the west scale rub rail at the Upper Pit similarly damaged. Tr. 35, 36; GX-5, 20.  Tromble testified that the scales only had rub rails rather than guardrails. Tr. 36.  He explained that the difference between the types of rails is that guardrails are intended to keep the truck on the scale, whereas rub rails indicate to the truck operator the location of the edge of the scale. Tr. 36-37. 

 

Tromble testified that a MSHA PowerPoint presentation and program policy letter (PPL) articulated MSHA’s position that scales are considered part of the roadway if there is a drop-off sufficient to cause a rollover. Tr. 39-40.  He testified that PPL No. P10-IV-1 provided guidance to operators by advising that elevated scales are considered roadways. Tr. 40-41; GX-6.  He also testified that MSHA distributed a PowerPoint presentation that explained that elevated scales were part of roadways. Tr. 41-42; GX-8.  He explained that it is irrelevant to the inquiry whether a truck must stop on the scales, and that the main consideration was whether a drop-off exists. Tr. 42-43.  Tromble testified that he determined that the drop-offs at Lakeview were sufficient to cause a vehicle to overturn. Tr. 44-45.  Tromble testified that the drop-off could endanger a person by causing whiplash to the neck or lead to back injuries. Tr. 45-46.  He did not consider the presence of rub rails or whether trucks came to a stop on the scales in issuing his citation. Tr. 46. 

 

Tromble testified that a truck rollover would likely result in jarring injuries to the back, neck and head, and could be “permanently disabling”. Tr. 54.  He recalled that in March 2010 he had given general mine Foreman Gregg Flowers the PowerPoint presentation and warned him the truck scales were not in compliance. Tr. 56; GX-8, p. 2.  On cross-examination, Tromble testified that Fowers responded that he did not agree with Tromble’s application of Section 56.9300. Tr. 74.

 

On cross-examination Tromble testified that at each pit there were roadways by which a truck could enter and exit the pit, and that a truck does not have to go over scales unless there is material to be weighed. Tr. 63, 64, 65.  He testified that a truck would have to travel over the scales in order for the mine to be paid for the rock. Tr. 65.  However, he also testified that he was not aware of Lakeview’s policy wherein companies could pay by the truckload, rather than by weight, and therefore not have to drive across the scales. Tr. 79. 

 

  1. Testimony of Terence Michael Taylor

 

Terence Michael Taylor has worked with MSHA for 24 years as a senior civil engineer in the mine waste and geotechnical engineering division at the Pittsburgh Safety and Health Technology Center. Tr. 81.  In this position, Taylor works primarily with complex civil engineering projects, but has done work on occasion in the areas of geotechnical, hydrology, and hydraulic work.  Tr. 82-83.  Taylor has a Bachelor’s degree in civil engineering from Pennsylvania State University, a Master’s degree in civil engineering from the University of Colorado, and a Master’s degree in business administration from the University of Pittsburgh. Tr. 82.  As part of his duties with MSHA, Taylor is involved with field and accident investigations, where he performs calculations to substantiate findings and determine failures. Tr. 83-84.  Taylor was also involved in developing the PowerPoint presentation dealing with scales and the PPL P10-IV-1. Tr. 85-86.

 

Taylor performed an analysis on whether the drop-off at Lakeview was sufficient to overturn a vehicle or endanger occupants. Tr. 90.  In performing his analysis, he reviewed the inspector’s photographs and notes, a Bureau of Mine study at GX-10, and a paper by Harry West entitled “Analysis of Structures,” at GX-11. Tr. 90-91.  Taylor first performed an initial static analysis and then updated it with a dynamic analysis that also adjusted the assumptions related to truck width. Tr. 90-93.  The first analysis assumed a truck center of gravity of six feet and a truck width of eight feet, and simply built upon the Bureau of Mine calculations of a non-moving truck that is sitting in a position on a hill and a side slope. Tr. 94-95; GX-10, pp. 2-3.  In this first analysis, Taylor simply assumed a scale instead of a hillside and ran his calculations. Tr. 94.  This analysis concluded that there were tip over hazards at the east and west scales at the Upper Pit and the north scale at the Lower Pit. Tr. 96.  Taylor testified that when he adjusted the center of gravity to make it at eight feet, all six of the scales presented tip over hazards. Tr. 96. 

 

Taylor testified that he performed calculations for Knife River Corp. v. MSHA, 34 FMSHRC 1109, 1118 (May 2012) (ALJ), and as a result, revisited his analysis in the instant case.[5] Tr. 90. This second calculation was a dynamic tip over analysis where the change in the truck’s energy as it falls off the scale was taken into account. Tr. 97-98; GX-10, pp. 4-8.  The calculations were performed by Taylor’s colleague, Michael Murawski, and checked by Taylor. Tr. 100.  Based on these calculations, Taylor concluded that if a drop-off were in excess of 21 inches, there would be sufficient energy to tip the truck over. Tr. 100.  Taylor testified that under this model, all six scales at Lakeview would pose tip over risks. Tr. 100.

 

In the third analysis, Murawski and Taylor looked at the Thomas Pit, which at 31.5 inches had the lowest drop-off, and tried to calculate the lowest the center of mass that would still pose a roll over hazard. Tr. 101.  Their conclusion was that the center of mass could be as low as 4.5 feet above ground and still pose a roll over hazard, meaning that it would pose such a hazard on all other scales. Tr. 101-102; GX-10, p. 13.  Taylor testified that it was safe to assume that all the trucks accessing the scales at Lakeview would have a center of mass of at least 4.5 feet above ground. Tr. 102. 

 

In the fourth analysis, Murawski and Taylor considered whether there was a potential for roll over when they assumed that the axle strikes the deck of the scale as it tipped over. Tr. 102-103; GX-10, pp. 9-12.  In performing this analysis, they assumed an eight-foot wide truck, with a five-foot center of mass, and that the clearance from the ground to the axle was 13 inches. Tr. 103. 

 

Taylor testified that the analysis did not consider the variables of additional speed or shifting contents in the truck bed, but stated that each of these would cause more instability and increase the likelihood of a roll over. Tr. 104-105.  Furthermore, the analyses did not consider the effect of the rub rails that exist on the scales at Lakeview. Tr. 105-106.  On cross-examination, Taylor also stated that he did not consider various truck suspension mechanisms and how they might impact the potential hazards. Tr. 109-110.  He did, however, admit that the rub rail would change the geometry of his models. Tr. 110. 

 

Taylor testified that his conclusion was that all six scales at Lakeview were roll-over hazards. Tr. 106.  When asked whether guardrails could negatively impact truck tires, Taylor suggested that the guardrails should be placed outside the rub rails. Tr. 107.

 

  1. Testimony of Scott Hughes:

 

Scott Hughes has been an employee at Lakeview since the 1970s, and currently works as the corporate vice president. Tr. 116.  In the course of working for Lakeview, Hughes built and assembled the scales. Tr. 116-117.  Hughes testified that in order to enter or exit the pit, the trucks have to drive along the main roadways, which they can continue along to get in or out of the pit. Tr. 124.  In order to use the scales, the trucks exit the main roadway and use the alternate means of side roads to access the scales. Tr. 124-125. 

 

Hughes testified that some of Lakeview’s contracts with customers don’t require the trucks to use the scales because the rock is sold by the yard rather than by weight. Tr. 126.  He testified that in instances where the rock is sold by weight, the trucks usually only use the scales after they are loaded. Tr. 127.  Because Lakeview keeps records of each truck’s empty weight in its initial trip into the pit, it does not require subsequent empty reweighings. Tr. 127. 

 

Hughes testified that trucks using the scales travel at a rate of speed slower than would an individual walking heel to toe in a field sobriety test. Tr. 127-128.  He stated that trucks sometimes rub up against the rub rails, which causes damage to the rails but also keeps the trucks on the scales. Tr. 128-129.  Hughes testified that he conducted a videotaped experiment where he tried to drive a truck off the scales, and was unable to do so because of the rub rails. Tr. 129; RX-M.  He repeated the experiment with the truck empty and with the truck loaded with rock, and in each instance was unable to drive over the side of the scales. Tr. 129.  On cross-examination,  Hughes testified that the scale where he ran this test did not have damaged rub rails as do several of the scales at Lakeview. Tr. 140-141.

 

Hughes testified that he did not consider the scales to be part of the roadway because they are a “weighing machine,” and are not used as an entrance or exit. Tr. 136.  He testified that at each scale there are roadways to each side, and those roadways have axle-high berms in place. Tr. 136-137.  On cross-examination, Hughes admitted that the inspector’s estimates of between five and 100 trucks driving over the scales per day was accurate. Tr. 137.

 

CONTENTIONS

            The Secretary argues that the scales at Lakeview were in violation of 30 C.F.R. § 56.9300(b) because they were lacking berms or guardrails that were at least mid-axle height of the largest self-propelled mobile equipment that usually travel across the scales.  Following the analytic framework provided by the Commission, the Secretary addresses the first element by arguing that the scales were a part of the mine’s roadways because (1) the Respondent already conceded this point in its earlier Memorandum in Opposition; (2) the determination has become the law of the case; (3) the regulations are clear and unambiguous; and (4) if an ambiguity in the regulations exist, the Secretary’s interpretation is entitled to judicial deference.

 

            Next, the Secretary argues that the drop-offs from the elevated truck scales are of sufficient grade or depth to cause a vehicle to overturn or endanger persons in the vehicle.  Inspector Tromble testified that based on his experience he determined that the drop-offs were of sufficient grade or depth to cause trucks to overturn.  Furthermore, Taylor conducted engineering analyses, including static and dynamic analyses, and determined that the drop-offs from the elevated scales presented an overturning hazard. 

 

            The Secretary also asserts that Lakeview admits that the scales did not have guardrails or berms that were mid-axle height of the largest vehicle that traveled on the roadways, thereby meeting the third element of the Commission’s test.  The Secretary argues that evidence concerning Lakeview’s eight-inch rub rails is irrelevant to this analysis because rub rails and guardrails serve different purposes.  She argues that the Commission’s remand made clear that the presence of berms or rub rails may only be considered after the judge has established that a hazardous dropoff is present.  Furthermore, the Secretary argues that Lakeview’s video of a truck driving across the scales is irrelevant because it is neither a scientific study nor a representation of a realistic scenario.  Instead, she asserts that if the elements of a violation of § 56.9300 are shown to exist, any arguments concerning the necessity or validity of the violation are misplaced.

 

            The Secretary argues that Inspector Tromble’s testimony concerning the likelihood of a truck coming in contact with the rub rails, along with the testimony concerning the damaged rub rails, show a reasonable likelihood that the hazard would result in injury.  The Secretary asserts that based on Taylor’s calculations, it is shown that the failure to provide adequate guardrails would lead a truck to turn over, leading to permanently disabling injuries.  Therefore, the Secretary requests that Citation No. 6580393 be affirmed and a civil money penalty of at least $176.00 be assessed.

 

            Respondent argues that Citation No. 6580393 was issued in error because 30 C.F.R. § 56.9300 is inapplicable to truck scales such as those at Lakeview.  Further, if one reads scales into the regulations, an absurdity arises.  The regulation requires berms or guardrails on the “banks of roadways” where there is a sufficient “grade or depth” to cause a vehicle to overturn.  However, scales do not have “banks,” and therefore cannot be in compliance with the regulation.  Lakeview also argues that scales do not have “grades” that slope away, indicating that the drafters of the regulation neither contemplated scales nor intended it to apply to scales.  The Secretary counters that these qualities are not necessary, as the Commission has held that bridges, which do not have traditional banks or grades, are roadways.

 

            Respondent also argues that the scales at Lakeview should be distinguished from other scales that have been found to be parts of roadways in previous ALJ decisions.  In this instance, the mine’s scales were separated from all main roadways, and many trucks were not required to use the scales.  Lakeview further asserts that the Secretary’s interpretation of the regulation is unreasonable and should not receive judicial deference.

 

            Respondent further argues that even if the scales are part of the roadways, the rub rails would prevent a vehicle from overturning.  In support of this argument, Lakeview refers to the video submitted into evidence, which shows a truck unable to drive over the rub rails.  Further, the Secretary failed to show that any truck at Lakeview has ever driven off the scales.  In addition, Taylor could not conclude that a truck would roll over if the eight-inch rub rails were present.  Lakeview contends that the Secretary also failed to produce an expert with biomechanical training or expertise to show that a vehicle driving off the scales would cause an injury.  In response, the Secretary argues that such an expert is unnecessary, and that the inspector is empowered to make such determinations.

 

ANALYSIS:

  1. The First Element:

 

According to the three-part analysis articulated by the Commission in Lakeview II, the first question that must be addressed is whether the scales at Lakeview are part of a roadway. 33 FMSHRC at 2988.  It should initially be noted that any argument that scales are per se part of a roadway was implicitly rejected by the Commission when it established this first element.  If scales should always be considered part of a roadway, then the Commission would have so stated and laid out a two-part analysis. Knife River Corporation Northwest, 34 FMSHRC 1109, 1121 (May 2012) (ALJ). Instead, this question is a mixed question of law and fact.[6]

 

a)      The Law of the Case Doctrine does not Apply to the Issue of Whether Scales Are Part of a Roadway

 

The Secretary argues that Lakeview conceded that the truck scales were part of a roadway and that this court accepted the concession.  It further argues that the issue was not appealed to the Commission and therefore became the law of the case. Sec. Post Hearing Br. At 5-6.  The Secretary is correct that Lakeview conceded in its original Memorandum in Opposition that its scales were part of the roadway for purposes of Section 56.9300 and that it did not have guardrails or berms that were at least mid-axle height of the largest vehicle that traveled on the roadways. Resp. Opp. Memo. at 2.  However, insofar as the Respondent was offering a legal conclusion, it was not authorized to concede or stipulate that its scales were part of a roadway.[7] 

 

The Respondent stated in its Memorandum in Opposition, “The Petitioner acknowledges for purposes of this Memorandum in Opposition that the scales are part of a roadway, and that its scales in the instant case are not at least mid-axle-height.” Resp. Opp. Memo. at 2.[8]  The sentence has two distinct components, separated by a comma.  The first part of the sentence (preceding the comma) is a legal conclusion, while the second part is a factual determination.  The second part of the statement addresses the factual question as to the height of the guardrails or berms, and is within the parties’ powers to stipulate.  However, the concept of “roadway” is a legal category that is within the judge’s responsibility to define and apply.  The question of whether scales are part of a roadway has not been definitively addressed by the Commission.  Citing to a myriad of cases, Judge McCarthy recently stated, “The Commission has yet to decide whether a truck scale is a roadway for purposes of 30 C.F.R. § 56.9300.” Knife River Corporation Northwest, 34 FMSHRC 1109, 1118 (May 2012) (ALJ). (“Knife River-2012”)Therefore, not only is it a legal conclusion, but it is one without consensus.

 

Courts have been abundantly clear that parties may not simply stipulate to issues of law.  The First Circuit has stated that, “[i]ssues of law are the province of courts, not of parties to a lawsuit, individuals whose legal conclusions may be tainted by self-interest. Courts, accordingly, “are not bound to accept as controlling, stipulations as to questions of law.” Estate of Sanford v. Commissioner, 308 U.S. 39, 51, 60 S.Ct. 51, 60 S.Ct. 51, 59, 84 L.Ed. 20 (1939); accord Dedham Water Co., Inc. v. Cumberland Farms Dairy, Inc., 972 F.2d 453, 457 (1st Cir.1992) (citing RCI Northeast Servs. Div. v. Boston Edison Co., 822 F.2d 199, 203 (1st Cir.1987)); In re Scheinberg, 132 B.R. 443, 444 (Bankr.D.Kan.), aff'd, 134 B.R. 426 (Bankr.D.Kan.1992).”  TI Fed. Credit Union v. DelBonis, 72 F.3d 921, 928 (1st Cir. 1995).

 

The first part of the sentence concerning whether the scales were part of the roadway is not a stipulation, and should not be treated as such.  “A stipulation is an agreement between the parties as to a fact of the case, and, as such, it is evidence introduced by both of the parties.” U.S. v. Hawkins, 215 F.3d 858, 860 (8th Cir. 2000).[9]  As a legal conclusion, it has no weight.  The judge is not bound to it, nor is he limited to the arguments made by the parties.  “When an issue or claim is properly before the court, the court is not limited to the particular legal theories advanced by the parties, but rather retains the independent power to identify and apply the proper construction of governing law.”  Kamen v. Kemper Fin. Services, Inc., 500 U.S. 90, 99, 111 S. Ct. 1711, 1718, 114 L. Ed. 2d 152 (1991).  Though I granted Lakeview’s motion to withdraw its Memorandum in Opposition, I would not have been bound by a party’s assertion of a legal principle even if it remained a part of the record.

 

Furthermore, determination of the issue of whether the scales were part of the roadway never became the law of the case.  The cases cited by the Secretary for the proposition that issues not appealed to the Commission become the law of the case are distinguishable from the instant case. 

 

In Douglas R. Rushford Trucking, the ALJ made clear findings on negligence and unwarrantable failure in his initial decision. 23 FMSHRC 790 (2001).  These issues were not appealed to the Commission, and the Commission affirmed the judge’s finding of a violation, but remanded the case in order to consider the 110(i) criteria. 23 FMSHRC at 791.  On remand, the ALJ reversed his earlier findings that the violation was the result of unwarrantable failure. 23 FMSHRC at 791-92.  The Commission found error in the judge’s retraction because the remand specifically “directed the judge to explain his reduction in the proposed penalty in light of his finding of gross negligence.” 23 FMSHRC at 793 (emphasis added). 

 

In the instant case, the Commission articulated a new analytic framework and remanded for a hearing and new decision.  The Commission made clear in a footnote that it was not addressing the issue of whether scales were part of the roadway stating, “since the parties concede this issue and neither party raised it on review, we think it is not appropriate to address the issue of whether the scales were part of a roadway.” Lakeview II, 33 FMSHRC 2985, n. 4.

 

The Secretary also cites Hanna Boys Center v. Miller, 853 F.2d 682 (9th Cir. 1998), for the proposition that issues decided by implication become the law of the case. However, Hanna Boys Center is also inapposite.  In Hanna Boys Center, the Ninth Circuit held that the issue of subject matter jurisdiction was the law of the case because it was implicit in the motions panel’s dismissal.  The Circuit Court explained that though the motions panel did not specify that it dismissed the case for lack of subject matter jurisdiction, “it necessarily did so by implication.” 853 F.2d at 685. 

 

The issue presented in the motion papers on appeal was the district court's lack of subject matter jurisdiction over the entire case, not just whether the district court had the power to grant a stay. Further, it is apparent that the district court interpreted the motions panel's order to preclude subject matter jurisdiction. Four days after the motions panel issued its order, the district court held a hearing to determine the meaning of the motions panel's order and dismissed the Center's complaint for want of subject matter jurisdiction…. The entire focus of these materials was the issue of the district court's jurisdiction.

 

853 F.2d at 685.  However, in the instant case, the Secretary specifically states that Lakeview did not appeal the issue of whether truck scales were part of the roadway to the Commission.  These situations are quite different, and the Secretary may not have it both ways.  It cannot claim at once that the issue has become the law of the case specifically because it was not appealed to the Commission, while also arguing that the issue has become the law of the case because (as in Hanna Boys Center) the issue was presented clearly on appeal. 

 

As the Commission noted, I accepted the guidance of past ALJ decisions concerning scales in Lakeview I, while distinguishing those cases because they all involved scales with no rub rails or berms.  As such, my decision turned on the issue of whether the scales provided a drop-off or tip over hazard for trucks.  Because I found that these scales did not present such a hazard, I performed minimal factual or legal analysis on the issue of whether the scales constituted part of a roadway.  Therefore, unlike the cases cited by the Secretary, I find that the issue of whether the Lakeview scales are part of the roadway is not the law of the case.

 

b)      The Scales at Lakeview Are Not Part of a Roadway

 

The Commission has not provided definitive guidance as to whether truck scales are part of a roadway, and there is not a consensus among ALJs that have considered the issue.  The following cases have examined the issue to some degree. 

 

In Walker Stone Co., 16 FMSHRC 1955 (Sept. 1994) (ALJ), Judge Maurer found that an elevated scale approximately 3.5 feet above ground level with no berms or guardrails constituted a violation of § 56.9300.  Similarly, in Highway 195 Crushed Stone, Inc., 21 FMSHRC 800 (Jul. 1999) (ALJ), Judge Melick determined that though Section 56.9300 “suffers from ambiguity and vagueness,” he found that truck scales elevated five to six feet with no berms or guardrails violated the regulation.  In both these cases, the ALJs simply assumed that elevated truck scales fell under the definition of roadways without performing any analysis on the issue.

 

Several years later, in APAC-Mississippi, Inc., 26 FMSHRC 811 (Oct. 2004) (ALJ), Judge Weisberger looked to the dictionary definition of “roadway” in order to determine if elevated truck scales were part of the roadway.  The judge held that a roadway consists of “the entire route traveled by the trucks,” and that a scale elevated 28-30 inches with no rubrail was a roadway. 26 FMSHRC at 814 (emphasis in original). 

 

A year later, in Carder, Inc., 27 FMSHRC 839 (Nov. 2005) (ALJ), Judge Manning held that scales with a 32-36 inch drop-off and no berms were part of the roadway, however he vacated the citation on notice grounds.  Due to the low rate of speed by which trucks travel over the scales, the judge held that “a reasonably prudent person familiar with the mining industry and the protective purposes of section 56.9300(a) would not have recognized that the cited scale was covered by the standard.” 27 FMSHRC at 858.

 

More recently, in Knife River, 2010 WL 2995087 (July 2010) (ALJ) (“Knife River-2010”), Judge Rae found that truck scales elevated 26-36 inches with nine inch high rub rails were roadways under Section 56.9300.  The Respondent used the dictionary definition to argue that a roadway is used to travel to or from a destination, whereas the scales constitute a destination.  In finding the Respondent’s argument unpersuasive, the judge made much of the fact that all trucks carrying the product from the mine to the end user must cross the scales.  “The scales are an integral part of the road used by the trucks and are an essential part of the commercial trek from the pit to the consumer.” Id. at *3. 

 

In the first post-Lakeview decision, Judge Manning applied the Commission’s three-part test from Lakeview II and held that the scales were part of the roadway. McMurry Ready Mix Co., 2012 WL 1242979 (March 2012) (ALJ).  The judge reviewed previous ALJ decisions and found that the scale was “an essential part of the ‘commercial trek from the pit to the consumer,’” and therefore met the definition articulated in Knife River. Id. at *5.  The judge rejected the Respondent’s argument that the scales were a stand-alone piece of equipment and held that, as in APAC-Mississippi, the “entire route traveled by the trucks is to be considered a roadway.” Id. 

 

Thus far, the case that has most fully considered the question of whether an elevated scale is part of a roadway has been Knife River-2012.  In Knife River-2012, Judge McCarthy applied the Commission’s new three-part test and provided a thorough analysis in determining that elevated truck scales with 10-inch rub rails were not part of the roadway.  The judge found unpersuasive the argument that the scale is part of a continuous road and therefore, by definition, part of the roadway by definition. 34 FMSHRC at 1121.  He noted that because the Commission required in Lakeview II an initial determination of whether the scales were part of the roadway, the judge must examine the “design, location, and use of the truck scale,” in making his determination. Id.  The judge agreed with the Secretary’s position that the plain language of Section 56.9300 would apply to an area where vehicles must travel, but found that the Secretary failed to establish that the scales constituted such areas where the vehicles must travel. Id. at 1122.  He noted that the scales at Knife River are not located on the main haulage road where all the vehicles entering or exiting the mine were required to travel, but rather are removed on single-lane access roads. Id.  The only trucks that drove on the scales were those being weighed. Id.  The judge found that:

 

Drivers do not use the scale as one typically uses a road, bridge, bench, or ramp (i.e., as a means of traveling from one point to another)…Rather, the scale is used as a piece of equipment for the sole purpose of weighing vehicles, which slowly move across the scale with intermittent stops before proceeding back on course.  The fact that trucks enter one end of the scale and exit on another is completely secondary to the scale’s function and use.

 

Id. In advancing a functionalist approach, rather than a formal approach that would examine the scales superficially, the judge allows the first element of the Commission’s test to have meaning.  Under the previous approaches that simply applied the dictionary definition or looked at whether one used a roadway to drive onto a scale, it would be difficult to conceive of a scale that was not part of a roadway.  I agree with Judge McCarthy’s functional analysis towards truck scales at mines.

 

The notice and comment section for 30 C.F.R. 56 and 57 affirms this functionalist approach by having made clear that the regulation was being changed in order to allow for consideration of a roadway’s function.  The Rule noted that the change was from “the existing berm standard applied to all elevated roadways, regardless of their function or frequency of use.” Safety Standard for Loading, Hauling, and Dumping and Machinery and Equipment at Metal and Nonmental Mines, 53 FR 32496-01, 32500 (proposed Aug. 25, 1988).[10]  This change in looking at the function of a roadway indicates that function should also be considered in determining whether something qualifies as a roadway.  Furthermore, the Commission later endorsed the approach of looking at the “nature of the use” of a ramp in determining that it was part of a roadway. Capitol Aggregates, Inc., 4 FMSHRC 846, 847 (May 1982).

 

In order to illustrate the advantage of this approach, Judge McCarthy presented a reductio ad absurdum in his decision:

 

Consider, for example, a self-propelled vehicle or piece of equipment that is loaded on the back of a flatbed truck for transportation to a mine site. When the vehicle is driven up the ramp and onto the flatbed truck, the truck does not become a “roadway” as the term commonly is understood. Instead, the flatbed truck is a piece of equipment, whose purpose and use is wholly independent of any adjacent roadway.

 

34 FMSHRC at 1121.  Only a functionalist approach that looks at the purpose, location, and details of the scale can allow the judge to distinguish between scales, bridges, trucks or other areas that one may drive on.

 

            Judge McCarthy concludes in Knife River-2012 that the regulation does not cover truck scales.  However, if the language of 30 C.F.R. § 56.9300(a) categorically excluded all truck scales, then the same problem would arise as if the regulation categorically included all truck scales-the first element of the Commission’s Lakeview test would become irrelevant.  Rather, I agree with Judge Melick’s observation in Highway 195 Crushed Stone, Inc. that the regulation “suffers from ambiguity and vagueness”, especially in the context of the function of scales equipment.  There may be a situation where truck scales would fall under Section 56.9300, for example where there is no separate access road off of the haul road, but the scales at Lakeview are not part of the haulage roadways.  Specifically, in the instant case, I find that the regulation is ambiguous and further find that the Secretary’s interpretation is unreasonable and not entitled to judicial deference.

 

            An agency’s interpretation of its own regulation is entitled to “controlling weight,” unless the interpretation is “plainly erroneous or inconsistent with the regulation,” or unreasonable. Bowles v. Seminole Rock & Sand Co., 325 U.S. 410, 414 (1945); Martin v. Occupational Safety & Health Review Com’n, 499 U.S. 144, 150-151 (1991).  The Supreme Court has stated that an agency interpretation is reasonable when “the interpretation ‘sensibly conforms to the purpose and wording of the regulations’” Martin, 499 U.S. at 150-151 (citations omitted).

 

In this instance, the Secretary’s interpretation of Section 56.9300, as described in her brief, would cover all elevated truck scales.  However, the clear wording of the regulation describes “banks of roadways” as part of the roadways contemplated. 30 C.F.R. § 56.9300(a).  Elevated truck scales such as those at Lakeview do not have banks, indicating that they do not sensibly conform to the wording of the regulation.  Indeed, it is not clear how an operator would comply with the requirement that berms, in particular, or guardrails be provided and maintained on the “banks” of an elevated truck scales such as those at Lakeview.[11]  

 

            Following a functional approach to determine whether the truck scales here are part of a roadway, it is necessary to look at the placement of the scales, how trucks drive over the scales, and why trucks drive over the scales.  There are elevated truck scales at each of the three pits at Lakeview. Tr. 24-25.  Unlike the scales in Walker Stone Co. and Highway 195 Crushed Stone, Inc., the scales at each of the three pits have eight-inch rub rails along the sides, with those at the Lower and Upper Pits having some damage. Tr. 27, 31-32, 36. 

 

In order to access the truck scales, one must drive off the main haulage roadway and onto the access road leading to the scales. Tr. 124-125, 138.  During his testimony, Hughes identified a number of haulage roadways that trucks may take into and out of the pits that do not involve using the truck scales. Tr. 124-125.  Unlike the scales described in Knife River-2010, where all trucks had to use the scales, here a minority of the truck trips to the pits involve the scales.  If the company purchasing rock from Lakeview has a contract where the rock is sold by weight, their empty truck must use the truck scale only the first time it enters the pit. Tr. 127.  Lakeview keeps records of the weight of each empty truck, so that thereafter such trucks must only use the scale while exiting the pit loaded with product. Tr. 127.  Additionally, some of the contracts that Lakeview has with customers sell rock by the yard, rather than by weight, so those trucks never have to use the truck scales. Tr. 126. 

 

Inspector Tromble testified that he was told that between five and 100 trucks use the various scales daily. Tr. 26.  Any truck approaching the scales would see several signs, including one requiring trucks to stop before proceeding onto the equipment. Tr. 126.  The truck proceeds onto the scale extremely slowly. Tr. 127-128.  Hughes described the rate of speed as slower than a field sobriety test where an individual walks heel to toe or the rate at which one enters a garage. Tr. 127-128.  If a truck strays close to the edge of the scale, the rub rails keep the truck from going over. Tr. 128.  The Secretary argued that Respondent’s video recording showing a truck driving across the scales is irrelevant because it does not present a realistic scenario.  But the Secretary’s evidence does not present a realistic scenario, either. See, RX-M.

 

It is clear from the record that the elevated truck scales at Lakeview constitute pieces of equipment to which some trucks travel, using a service or access road, and travel from, along a similar road.  However the scales themselves are pieces of equipment, rather than part of the mine’s haulage roadways.  The purpose of driving over the scales is not the same as driving over a haulage roadway, which is a means to get from a location to a destination.  In this instance, the scales are the destination and once trucks stop at the entrance to the equipment, idle forward to the weighing platform, stop and are weighed, and idle back to the access road, the trucks then travel to a new destination.

 

Though the Commission has not yet addressed the question of whether truck scales are part of a roadway, it has in the past described a truck scale as equipment in a list that included a mobile tipple, a stationary grading tipple, and front-end loaders. Mineral Coal Sales, Inc., 7 FMSHRC 615, 615 (May 1985).  Furthermore, the scales at issue here were designed and installed in order to weigh trucks, not as a means of facilitating travel.

 

Having determined that the scales here do not meet the first element of the Commission’s test, the evidence also shows the second element is not met.

 

  1. The Second Element

 

In addition to the issue of whether the truck scales were part of a roadway, the Secretary has the burden of showing, according to the second element of the Commission’s test, that each scale has a drop-off of sufficient grade or depth to cause a vehicle to overturn or endanger persons in equipment. Lakeview II, 33 FMSHRC at 2988.  Here, the evidence submitted at hearing was insufficient to show that each scale had a drop-off of sufficient grade or depth to cause a vehicle to turn over or endanger persons in equipment.

 

The Secretary presented expert testimony and calculations by Terence Taylor to show that the drop-off could cause a vehicle to overturn. Taylor first performed a static analysis that had a truck sitting in a position where more than half the width of the truck was hanging over the side of the truck scales. GX-9, pp. 2, 3.  Taylor concluded that there was a tip over hazard for the two scales at the Upper Pit and for the north scale at the Lower Pit. Tr. 96.  Taylor then conducted a second static analysis where he adjusted the center of gravity from six to eight feet, and concluded that all six of the scales presented tip over hazards. Tr. 96.

 

I find the assumptions as to the position of the truck, underlying the calculations, to be problematic.  It would seem to be impossible for a truck to either attain or come to rest in a position that Taylor assumed.  Even if a truck somehow idled onto the scales in such a manner that only the drivers’ side tires were somewhere on the deck, and the opposite tires were on the ground, it would not seem possible to continue forward because at some point the suspension mechanisms, undercarriage structures, and/or wheels would come into contact with the rub rail and restrict further forward movement.  Particularly problematic is any assumption that a truck, initially properly on the scales, could move into a position with the tires on one side simultaneously off the scale.

 

When Taylor and Murawski assumed that a truck at the scales is the same as a truck on a hill with a rather severe side slope, ranging from 34 degrees to 48 degrees, this is consistent with the truck drawings in the Summary of Calculations and reinforces that the underlying assumption of the truck with one side completely off the scale deck. GX-9, pp. 2, 9, GX-10.

 

After testifying at the Knife River hearing before Judge McCarthy, Taylor conducted additional analyses using a dynamic model. Tr. 90, 93.[12]  In this dynamic analysis, Taylor assumed a truck with a center of mass six feet above the ground and tried to determine what type of drop-off would be a roll-over hazard for trucks, taking into account the change in energy that occurs once the truck begins falling. Tr. 97.  Taylor described the process by which potential energy transforms into kinetic energy as a truck’s velocity increases during a truck’s fall. Tr. 97.  Some of the energy is absorbed into the ground upon impact and some of the velocity “carries the center of mass in a rotational sense up toward the tipping point.” Tr. 98.  If it reaches the tipping point, the truck will roll over.  However, the diagrams in Taylor’s calculations show that he was still assuming the truck would begin in a position where only its left tires would be on the scale and the remainder would be suspended over air. GX-9, p. 5.

 

The unsupported assumption of such a compromised position of a truck as would permit tip over to occur, based on the calculations, cannot be accepted as probative of the Secretary’s assertions on element two of the required analysis.  The conclusions drawn in the Summary of Calculations, and Taylor’s testimony, are not found persuasive when the premise on which they are based is flawed.  It does not require an expert to make the simple observation that the starting point for a truck to tip over is speculative or even impossible to attain.  Therefore, the calculations that proceed from that point have no value in determining whether the elevated scales present a rollover hazard.

 

In the next analysis, Taylor focused on the scale at the Thomas Pit because it was the lowest scale at the mine. Tr. 101.  He reasoned that if the scale at the Thomas Pit presented a roll-over hazard, then all the other scales (which were higher) would necessarily present a roll-over hazard. Tr. 101.  Taylor concluded that the center of mass could be as low as four and a half feet above the ground and still present a roll-over hazard for scales at the height of those at the Thomas Pit. Tr. 101-102.  Taylor described four and a half feet as a “very low center of mass,” and testified that it was reasonable to assume that any trucks accessing the scales at Lakeview would have at least such a center of mass. Tr. 102. 

 

The final analysis that Taylor conducted added the assumption that as the truck fell, its axle would strike the deck of the scale. Tr. 103.  Furthermore, it was assumed that the ground to the axle was thirteen inches and the center of mass was at five feet. Tr. 103.  Taylor determined that if the truck dropped thirteen inches and struck the scale deck, there would be enough energy to move the truck beyond the tipping point and cause a roll-over. Tr. 104.  However, these last two analyses suffer from the same problematic assumption as the previous ones.  They have the truck beginning in a position where both tires on one side of the truck would be hanging over the scale.  Taylor did not explain how a truck whose front side tire was not on the scale would be able to proceed to the point of getting both the front and rear side tires off the scale.  Hence, Taylor’s testimony that his diagram shows a truck “going off” the edge of the scale is not credible. Tr. 103.  Just how a truck could “go off” scales in such a way that both driver’s side tires or both passenger’s side tires are able to simultaneously drop down is not explained.  Since PPL No. P10-IV-1 was based on the same conclusions, and was advisory only, it will not be considered and discussed.  There is also no reason to consider the testimony on specific types and effects of injuries.

 

Therefore, I find the assumptions underlying the engineering study and the testimony presented to explain the conclusions drawn materially deficient in showing that the Lakeview scales were a tip over hazard.[13]  Accordingly, I cannot accept the calculations, however accurate they might be, as credible and probative of the requirements to be met in element two of the test. 

 

The Commission in Lakeview II stated that the presence and effect of rub rails should only be considered after determining whether the drop-off fits within the scope of the safety standard. 33 FMSHRC at 2989.  Here, the rub rails provide visible, tactile, and audible warnings of the scales’ sides to truck operators. Tr. 112, 140.  As the name implies, the tires of a truck that has strayed towards the edge of the scale rub against the rails.  Several of the rub rails were damaged, indicating that trucks had rubbed against them; however, no truck has ever gone over a scale at Lakeview, indicating that the rub rails adequately warned the truck operator to direct the truck away from the edge. Tr. 140.  Therefore, though not essential to my decision here, I find that the rub rails on the elevated scales at Lakeview adequately protect the safety of persons in equipment

 

  1. The Third Element

 

The third element of the Commission’s test requires a determination of whether the scales are equipped with berms or guardrails that are at least mid-axle height of the largest self propelled mobile equipment which usually travels the roadway. Lakeview, 33 FMSHRC at 2988.  The parties stipulated to the fact that the mid-axle height of the trucks that travel the Lakeview scales range from 20-24 inches. JX-1, Stip. 12.  Furthermore, it was clear from the testimony that the scales at issue have eight-inch rub rails, and no additional berms or guardrails. Tr. 36.  Though the issue is moot at this point in the analysis, the scales at Lakeview did not have berms or guardrails that were at least mid-axle height of the largest self propelled mobile equipment that usually travels the roadways, and this element in the analysis is met.

           

CONCLUSION

 

            The Commission’s Remand, Lakeview II, was for a determination of whether material facts were in dispute in this proceeding.  The Commission directed that if such disputed material facts were present, the proper course of action would be to provide an evidentiary hearing.  In the Remand, the Commission also established the three-part test discussed above when applying the facts found to 30 C.F.R. § 56.9300.  Following the Remand, I found there were material facts in dispute, granted withdrawal of Lakeview’s roadway concession, denied motions seeking to restrict application of the new test, and held an evidentiary hearing to ensure a full and fair exposition of the facts and circumstances surrounding the issue presented.

 

            I have found that elements one and two of the test are not met.  Either of these findings would be sufficient to hold that the regulation does not apply to the equipment used to weigh trucks at the Lakeview Rock Products mine.  Specifically, I find that:

 

1)      The six pieces of scales equipment at Lakeview are not part of this mine’s haulage roadways.

 

2)      The Secretary has not established by a preponderance of the evidence that trucks using Lakeview’s scales face the hazard of overturning or endangering persons in equipment due to drop-offs at the elevated scales.

 

3)      Element three was stipulated and therefore met.

 

Since all three elements of the test must be met, 30 C.F.R. § 56.9300 was not violated by Lakeview, and the instant citation was not validly issued.

 

ORDER

 

Citation No. 6580393 issued to Lakeview Rock Products, Inc., on September 8, 2010 is VACATED.

 

 

 

                                                            /s/ Kenneth R. Andrews         

                                                            Kenneth R. Andrews

                                                            Administrative Law Judge

 

 

 

Distribution:

 

Alicia A.W. Truman, Esq., Office of the Solicitor, U.S. Department of Labor, 1999 Broadway, Suite 800, Denver, Colorado  80202-5710

 

Kevin R. Watkins, Esq., Lakeview Rock Products, Inc., P.O. Box 540700, 900 North Redwood Road, North Salt Lake, Utah  84054

 



[1] Subsequent exhibits will be referred to as GX-# for Government Exhibits, RX-# for Respondent Exhibits.

[2] At hearing, Inspector Tromble testified that five to 100 trucks travel the scale daily. Tr. 26, 47.  Taylor and Hughes also cited this figure. Tr. 111, 137.

[3] At hearing, Hughes testified that not all trucks must use the scale when exiting the pits. Tr. 125-127.  Inspector Tromble similarly testified that there were alternate entrances and exits. Tr. 63-65.

[4] In his dissent, Commissioner Duffy disagreed with the Commission’s skipping over the first element, arguing that scales are not part of a roadway. 33 FMSHRC 2991.

[5] In Knife River, Judge McCarthy heard testimony from both Taylor and Dr. Dirk Smith.  34 FMSHRC 1109, 1116.

[6] For a description of the analysis for a mixed question of law and fact, See Interfaith Cmty. Org. v. Honeywell Int'l, Inc., 399 F.3d 248, 269-70 (3rd Cir. 2005).

[7] The terms concession and stipulation are used interchangeably here because they have the same legal effect.  However, it should be noted that Lakeview did not include this statement in its Joint Stipulations.

[8] The Respondent presumably meant that the guardrails or berms were not mid-axle height.

[9] Courts have long held that a party may not stipulate to a legal conclusion. “If the stipulation is to be treated as an agreement concerning the legal effect of admitted facts, it is obviously inoperative; since the court cannot be controlled by agreement of counsel on a subsidiary question of law.” Swift & Co. v. Hocking Valley Ry. Co., 243 U.S. 281, 289-90 (1917) cited approvingly in U.S. Nat. Bank of Oregon v. Indep. Ins. Agents of Am., Inc., 508 U.S. 439, 448 (1993); see also Sebold v. Sebold, 444 F.2d 864, 870 n. 8 (D.C.Cir.1971) (“Since this is a question of law, however, the agreement of counsel is not binding on this court.”).

 

In Neuens v. City of Columbus, the Sixth Circuit stated, “‘Parties may not stipulate to the legal conclusions to be reached by the court,’” and held that the District Court erred when it “blindly accepted Bridges' stipulation without engaging in an independent review of whether he was acting under color of state law.” 303 F.3d 667, 670 (6th Cir. 2002) (quoting Saviano v. Commissioner of Internal Revenue, 765 F.2d 643, 645 (7th Cir.1985)); see also Longhorn Partners Pipeline L.P. v. KM Liquids Terminals, LLC, 408 Bkrtcy.S.D.Tex. 90, 95 (2009) (“Though parties can stipulate certain facts, parties cannot stipulate conclusions of law or the legal effect of stipulated facts. Kamen v. Kemper Fin. Servs. Inc., 500 U.S. 90, 99, 111 S.Ct. 1711, 114 L.Ed.2d 152 (1991) (“When an issue or claim is properly before the court, the court is not limited to the particular legal theories advanced by the parties, but rather retains the independent power to identify and apply the proper construction of governing law.”); Hankins v. Lyght, 441 F.3d 96, 104 (2d Cir.2006) (“We are required to interpret federal statutes as they are written ... and we are not bound by parties' stipulations of law.”)

[10] The discussion of function and frequency in the notice and comment section went on to discuss alternative methods for “service and secondary roadways, such as tailings dam roads.” 53 FR at 32501.  These infrequently traveled roadways are covered under 30 C.F.R. § 56.9300(d).  Neither party has propounded the argument or presented evidence that this section should govern the truck scales.

[11] Berms are defined as “A pile or mound of material along an elevated roadway capable of moderating or limiting the force of a vehicle in order to impede the vehicle’s passage over the bank of the roadway.” 30 C.F.R. § 56.9000.  These would likely be very difficult or impossible to construct on the elevated truck scales here, and still provide an effective visual, tactile and physical impediment to movement, as well as allowing for access under the scales for periodic maintenance.

 

Guardrails could be retrofitted to the metal structure of the equipment, but in the absence of credible evidence that scales equipped with rub rails are hazardous pieces of equipment, and considering the construction cost of $30,000 or more for each set, the burden imposed on this industry would appear to be considerable. See, Knife River-2012, Footnote 15.  Further, it is also not clear that Taylor’s suggestion of placing guardrails outside the rub rails would comply with the language of the regulation that placement be on “the banks of roadways.” Tr. 107.

[12] It should be noted that Judge McCarthy found Taylor’s analysis flawed.  Judge McCarthy wrote: “Although Taylor's static and dynamic analysis of the risk of a vehicle overturning appears to be mathematically and methodologically sound, Dr. Smith's critique establishes that both analyses are premised on the faulty and unrealistic notion that a truck would find itself in a position where either half of the wheels were on the scale and the other half were on the ground (static analysis) or suspended in air (dynamic analysis).” Knife River, 34 FMSHRC at 1132.

[13] The Secretary submitted additional calculations on the Court’s request after hearing that took into account the presence of the rub rails.  However, these too did not address the problem discussed above.