Rule Number

Rule Title

Adoption / Amended Date

Rule 364Refinery Fenceline and Community Air MonitoringMay 21, 2020 – Adopted
Rule 342Boilers, Steam Generators, and Process Heaters (5 MMBtu/hr and greater)June 20, 2019 – Amended
Rule 361Boilers, Steam Generators, and Process Heaters (Between 2 – 5 MMBtu/hr)June 20, 2019 – Amended
Rule 1304Part 70 Operating Permits – Issuance, Renewal, Modification and ReopeningOctober 18, 2018 – Amended
Rule 360Boilers, Water Heaters, and Process Heaters (0.075 – 2 MMBtu/hr)March 15, 2018 – Amended

For past rulemaking documents, please see the Past Workshops and Hearings page.

For questions associated with this page, please call the Rules section at (805) 961-8800 or email us at [email protected].