Regulations last checked for updates: Oct 09, 2025

Title 40 - Protection of Environment last revised: Sep 09, 2029

APPLICABILITY AND COMPLIANCE DATES
POLLUTION PREVENTION MANAGEMENT PRACTICES FOR NEW AND EXISTING AFFECTED SOURCES

REQUIREMENTS FOR NEW AND EXISTING AFFECTED SOURCES CLASSIFIED AS LARGE IRON AND STEEL FOUNDRIES
OTHER REQUIREMENTS AND INFORMATION
authority: 42 U.S.C. 7401
source: 57 FR 61992, Dec. 29, 1992, unless otherwise noted.