Synthetic Minor Permits

Learn about Synthetic Minor Operating Permit eligibility and requirements, and view a list of Bay Area Synthetic Minor Facilities.

Synthetic Minor Operating Permit

Some facilities may be eligible to apply for a Synthetic Minor Operating Permit instead of a Title V Permit. If a facility subject to Title V requirements has actual annual emissions below the Title V trigger levels, it may opt to apply for an enforceable emissions limits below the trigger levels.

Synthetic Minor Facilities

View a list of Bay Area facilities that have received Synthetic Minor Operating Permits.

Contact Us

Xuna Cai
Supervising Air Quality Engineer, Engineering

415.749.4788 xcai@baaqmd.gov

Contact Us

Spare the Air Status

Last Updated: 3/24/2021