https://www.epa.gov/air-quality-implementation-plans/texas-sip-30-tac-115420-115429-surface-coating-processes-sip-0
Texas SIP: 30 TAC 115.420-115.429: Surface Coating Processes; SIP effective 2006.03.20 (TXd73) to...
Apr 24, 2026 - Texas SIP: 30 TAC 115.420-115.429: Surface Coating Processes; SIP 2006.03.20 TXd73 2009.09.07