Bitumar USA Inc. v. Vermont Agency of Transp.

CourtVermont Superior Court
DecidedJuly 31, 2014
Docket449
StatusPublished

This text of Bitumar USA Inc. v. Vermont Agency of Transp. (Bitumar USA Inc. v. Vermont Agency of Transp.) is published on Counsel Stack Legal Research, covering Vermont Superior Court primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Bitumar USA Inc. v. Vermont Agency of Transp., (Vt. Ct. App. 2014).

Opinion

Bitumar USA Inc. v. Vermont Agency of Transp., No. 449-7-14 Wncv (Toor, J., July 31, 2014).

[The text of this Vermont trial court opinion is unofficial. It has been reformatted from the original. The accuracy of the text and the accompanying data included in the Vermont trial court opinion database is not guaranteed.]

VERMONT SUPERIOR COURT WASHINGTON UNIT CIVIL DIVISION

│ BITUMAR USA INC., │ Plaintiff │ │ v. │ Docket No. 449-7-14 Wncv │ │ VERMONT AGENCY OF │ TRANSPORTATION │ Defendant │ │

RULING ON MOTION FOR PRELIMINARY INJUNCTION

Bitumar supplies asphalt cement to paving companies in several states, including

Vermont. This case seeks to halt a decision by the Vermont Agency of Transportation (AOT)

that would effectively ban Bitumar from doing business with any paving contractors working on

State paving projects in Vermont beginning on August 1. A preliminary injunction hearing was

held on July 29, at which witnesses testified for both sides.1

Findings of Fact

The court finds the following facts to be established by a preponderance of the evidence.

Bitumar produces asphalt cement in plants in various states and Canada. Their product contains

an ingredient called REOB, which stands for Rerefined Engine Oil Bottoms. It is referred to as a

“binder” or a “cutter.” The purpose of adding it is to make the asphalt more flexible and thus

able to withstand the low winter temperatures in the northeastern states and Canada. REOB is

1 The court received a last-minute filing from AOT as it was about to issue this ruling. The court declines to consider additional evidence that was not admitted at the hearing subject to cross-examination. refined from recycled engine oil, the term “bottoms” referring to the fact that it is what drops to

the bottom of the recycled oils. The upper portions are used for other purposes.

REOB has been used for at least 25 years by Bitumar and others, in the Unites States,

Canada, and Europe, although there are other comparable ingredients used by other

manufacturers of asphalt cement. Bitumar’s product meets all requirements of the American

Association of State Highway and Transportation Officials (AASHTO) and meets AOT’s

requirements for hot and cold temperature responses. Bitumar represents that it is less toxic and

more environmentally friendly than other “cutters” used for the same purposes. For example,

Bitumar contends that REOB causes less leaching of harmful materials from pavement into

surrounding soils.

There is not a lot of research about REOB’s long-term impacts. AOT’s Section Chief for

Materials and Research, William Ahearn, agreed that there is no conclusive evidence about the

effect of REOB and that the studies “go both ways.” There is some research showing that at

concentrations of 10-20% REOB can increase degradation of pavement, but Bitumar uses 8% or

less. There is some research showing that at concentrations of 4-6% REOB improves durability.

One researcher concluded, based on a study of one section of pavement in Ontario, that REOB

led to premature cracking of the pavement. Bitumar’s chemical engineers strongly disagree with

his analysis both because they find his analysis faulty and because he used REOB at 15% and

30% concentrations, which are higher than Bitumar uses. Ontario has continued to use REOB in

its roads despite the study, but limits it to a maximum concentration of 8% -- exactly what

Bitumar produces. A five-year study in New Zealand showed no difference in aging between

REOB and non-REOB pavement.

2 No other evidence was presented that any research has shown that an 8% or lower mix is

problematic in any way. The evidence before the court is that there has also been no research to

establish the efficacy of competing “cutter” products. John D’Angelo, a civil engineer that

AOT’s engineer agreed is one of the primary experts in the asphalt field, states that his testing of

REOB in pavement “revealed no adverse effects on the durability of asphalt pavement,” and that

REOB “has only been shown to improve the performance of asphalt pavement.” D’Angelo

Declaration ¶ 8. Bitumar has never received any reports that its asphalt products have failed.

Bitumar has sold its product in Vermont for many years. Two of its large clients are Pike

Industries and Whitcomb, both of whom have paving contracts with AOT. For 2014, Whitcomb

agreed to purchase 100% of its asphalt cement from Bitumar, for a projected $8 million in 2014.

Bitumar also currently provides about 65% of Pike’s asphalt cement, for a projected $6 million

in 2014. Pike has been a client for at least 20 years.

To provide asphalt to paving contractors for use in AOT projects, Bitumar was required

by AOT to get its product preapproved. Each year this included sending AOT a quality control

report and samples of the asphalt prior to the start of the paving season. Earlier this year AOT

received the report and approved Bitumar’s samples for 2014.2

The paving season is in full swing currently and will continue for the next two or three

months. Based upon projections, for the balance of 2014 Bitumar expects to sell approximately

another $4 million worth of its product to Pike and another $3 million to Whitcomb.

Over the last nine or so years, AOT road engineers have noticed that the highways in

Vermont were showing degradation earlier than expected. They have noted that new asphalt

2 AOT believes Bitumar should have stated that REOB was contained in its product, because AOT considers it a “modifier.” The chemical engineers who testified for Bitumar do not define it as a petroleum modifier, but as a “petroleum fraction,” and thus Bitumar takes the position that it was not required to list REOB in its disclosures to AOT. None of this is directly relevant to the issue before the court, but it may be that AOT’s annoyance at just learning of the ingredient has somewhat colored its decision to ban the product.

3 pavement will discolor sooner than before, that the tire tracks will begin to show, and that there

is more “rattling” and more erosion of loose aggregate with small clumps of asphalt in it. They

have been trying to determine the cause of these problems. They recently learned that REOB is

being used by pavers and that it is in some of the asphalt that has been used on Vermont roads.

Because of the research raising some questions about the impact of REOB on road degradation,

AOT and other state transportation engineers for the New England states discussed the issue at a

regional meeting in June. The engineers decided to recommend to their agencies that REOB be

banned in state road projects until it could be established that it is not contributing to faster road

degradation. Ultimately, some of the states issued bans and others, such as Rhode Island, did

not. Massachusetts issued a ban but has revoked it pending further study.

The Vermont ban on REOB was announced by letter dated June 12, effective August 1.

No public hearings were held, no formal rulemaking took place, and no one was invited to

comment or offer any evidence to be considered before the decision was made. The AOT

engineer who recommended the ban concluded that because there is not proof that REOB is not

causing the degradation, it was in the public interest to avoid it until more is known. AOT

weighed the fact that REOB is cheaper than some other options for low-temperature asphalt, and

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