NESHAP for Group I Polymers and Resins (40 CFR part 63, subpart U) (Proposed Rule)

This ICR combines burden from the 2011 amendment (OMB Control Number 2060-0665) with the burden associated with the existing provisions of the rule (OMB Control Number 2060-0356). The National Emission Standards for Hazardous Air Pollutants (NESHAP) for the regulations published at 40 CFR Part 63, Subpart U were proposed on June 12, 1995, promulgated on September 5, 1996, and amended on June 19, 2000, July 16, 2001, December 16, 2008, and April 21, 2011. These regulations apply to existing and new elastomer product process units (EPPU) and associated equipment including waste management units, maintenance wastewater, heat exchange systems, and equipment required by or utilized to comply with this Subpart located at facilities that are major sources of hazardous air pollutants (HAPs) and are classified in the Group I Polymers and Resins source category. The Group I Polymers and Resins source category includes the following categories: Butyl Rubber Production, Epichlorohydrin Elastomers Production, Ethylene Propylene Rubber Production, Hypalon Production, Neoprene Production, Nitrile Butadiene Rubber (NBR) Production, Polybutadiene Rubber Production, Polysulfide Rubber Production, and Styrene Butadiene Rubber and Latex Production. New facilities include those that commenced construction, or reconstruction after the date of proposal. In general, all NESHAP standards require initial notifications, performance tests, and periodic reports by the owners/operators of the affected facilities. They are also required to maintain records of the occurrence and duration of any startup, shutdown, or malfunction in the operation of an affected facility, or any period during which the monitoring system is inoperative. These notifications, reports, and records are essential in determining compliance, and are required of all affected facilities subject to NESHAP. Any owner/operator subject to the provisions of this part shall maintain a file containing these documents, and retain the file for at least five years following the generation date of such maintenance reports and records. All reports are sent to the delegated state or local authority. In the event that there is no such delegated authority, the reports are sent directly to the United States Environmental Protection Agency (EPA) regional office. This information is being collected to assure compliance with 40 CFR Part 63, Subpart U. In general, all NESHAP standards require initial notifications, performance tests, and periodic reports by the owners/operators of the affected facilities. They are also required to maintain records of the occurrence and duration of any startup, shutdown, or malfunction in the operation of an affected facility, or any period during which the monitoring system is inoperative. These notifications, reports, and records are essential in determining compliance, and are required of all affected facilities subject to NESHAP. Any owner/operator subject to the provisions of this part shall maintain a file containing these documents, and retain the file for at least five years following the generation date of such maintenance reports and records. All reports are sent to the delegated state or local authority. In the event that there is no such delegated authority, the reports are sent directly to the United States Environmental Protection Agency (EPA) regional office. This information is being collected to assure compliance with 40 CFR Part 63, Subpart U.

The latest form for NESHAP for Group I Polymers and Resins (40 CFR part 63, subpart U) (Proposed Rule) expires 2022-11-30 and can be found here.