Regulations last checked for updates: Jan 30, 2025

Title 40 - Protection of Environment last revised: Nov 08, 2025

WHAT THE SUBPART COVERS
STANDARDS FOR OPEN MOLDING RESIN AND GEL COAT OPERATIONS
DEMONSTRATING COMPLIANCE FOR OPEN MOLDING OPERATIONS CONTROLLED BY ADD-ON CONTROL DEVICES
STANDARDS FOR CLOSED MOLDING RESIN OPERATIONS
STANDARDS FOR RESIN AND GEL COAT MIXING OPERATIONS
STANDARDS FOR RESIN AND GEL COAT APPLICATION EQUIPMENT CLEANING OPERATIONS

STANDARDS FOR ALUMINUM RECREATIONAL BOAT SURFACE COATING OPERATIONS
METHODS FOR DETERMINING HAZARDOUS AIR POLLUTANT CONTENT
NOTIFICATIONS, REPORTS, AND RECORDS
OTHER INFORMATION YOU NEED TO KNOW
DEFINITIONS
authority: 42 U.S.C. 7401
source: 57 FR 61992, Dec. 29, 1992, unless otherwise noted.