National Emission Standards for Hazardous Air Pollutants: Shipbuilding and Ship Repair (Surface Coating) Operations

요약

On December 15, 1995, EPA issued national emission standards for hazardous air pollutants (NESHAP) under section 112 of the Clean Air Act for shipbuilding and ship repair (surface coating) operations (subpart II). The NESHAP requires existing and new major sources to control emissions of hazardous air pollutants to the extent achievable by the use of maximum achievable control technology. The proposal is intended to close an unintended gap in the scope of activities subject to the NESHAP by amending the definition of "ship" to include all marine or fresh-water vessels that are either (1) 20 meters or more in length regardless of the purpose for which the vessel is constructed or used, or (2) less than 20 meters in length and designed and built specifically for military or commercial purposes. All shipbuilding and ship repair coating operations performed on "ships," as so defined, are subject to subpart II if they take place at an "affected source," as defined in 40 CFR 63.782. The only exception is that this NESHAP shall not be construed to apply to coating activities that are subject to emission limitations or work practices under the NESHAP for boat manufacturing at 40 CFR part 6