June 2, 2008 (73 FR 31372) EPA announced a direct final action effective August 1, 2008, regarding the New Source Performance Standards (NSPS) for equipment leaks of VOC in the Synthetic Organic Chemicals Manufacturing Industry (SOCMI) and Petroleum Refineries (40 CFR 60 Subparts VV, VVA, GGG, GGGa) staying several requirements of the SOCMI/Petroleum Refining NSPS under reconsideration by EPA until the time EPA reaches a final decision on the requirements. The stay affects synthetic organic chemicals manufacturers and petroleum refineries
On November 16, 2007, EPA promulgated amendments and established new standards of performance for equipment leaks of VOC in the SOCMI and Petroleum Refineries (see 72 FR 74860). Following the promulgation of the final amendments and new standards for these industries, EPA received a petition for reconsideration on January 15, 2008 from the American Chemistry Council (ACC), the American Petroleum Institute (API), and the National Petrochemical and Refiners Association (NPRA) ("Petitioners''). The petitioners, pursuant to Clean Air Act §307(d)(7)(B), requested EPA reconsider four provisions in the rules:
(1) Clarification of the definition of process unit in subparts VV, VVa, GGG, and GGGa; which is the key definition to the applicability of the NSPS requirements
(2) Assigning of shared storage tanks to specific process units in subparts VV, VVa, GGG, and GGGa;
(3) Connecter monitoring requirements in subpart VVa; and
(4) The definition of capital expenditure in subpart VVa.
The petitioners also requested that EPA stay the effectiveness of these provisions of the rule pending resolution of their petition for reconsideration. On March 4, 2008, EPA sent a letter to the petitioners, through their counsel, informing them that EPA was granting their request for reconsideration on three of the issues listed above and declining to take action on the issue of the clarification of the definition of process unit. EPA granted a 90-day stay until June 1, 2008 of the provisions of the three rules under reconsideration, as well as the clarification of the definition of process unit, because of its interaction with the new provision regarding the allocation of shared storage vessels.
EPA took the unusual action of staying the rule because the method of allocating shared storage vessels and the requirements for connector monitoring were first introduced in the final rule. Indeed, in the proposed rule EPA stated that it would not address connector monitoring. NSPS are generally applicable to units constructed, modified or reconstructed after the date of the proposed rule. Therefore, several requirements of the SOCMI and petroleum refinery NSPS were immediately effective November 16, 2007 for equipment leaks of VOC from affected SOCMI facility and petroleum refinery units constructed, reconstructed, or modified after November 7, 2006. Certain facilities were put in the position of being out of compliance with requirements for which they had no notice or time to come into compliance. EPA are also stayed the new definition for capital expenditure in 40 CFR part 60, subpart VVa, as it relates to projects at sources occurring prior to November 16, 2007. This new definition is different than the definition in the proposed 40 CFR part 60, subpart VV, and the resulting capital expenditure value could make sources that undertook changes between the proposal and final action into affected sources even though they would not have been under the previous definition and even though they had no notice of the change. Based on these considerations, EPA determined to extend its initial June 1, 2008 stay for the remainder of our reconsideration process, without any time constraint.
However, if EPA receives adverse comment or a hearing request on its stay by July 2, 2008, EPA will publish a timely withdrawal in the Federal Register informing the public that the rule will not take effect. As a back-up EPA also promulgated a proposed rule at 73 FR 31376 so that in the event there is adverse comment, and the final rule has to be withdrawn, the proposal for stay will have been made, so that a final stay could promptly issue.
This article was authored by Barbara D. Little, Jackson Kelly PLLC. For more information on the author see here.