Hide Alert

Welcome to our new website. Learn more about what's new.

Permit Register

The federal Clean Air Act requires large sources and some small sources of air pollution to get an air operating permit. An air operating permit is a master document that lists all of the air pollution requirements that apply to a business or industry. Those requirements include emission standards, monitoring, recordkeeping, and reporting.

Air Operating Permit Register

We publish a statewide Air Operating Permit Register that lists milestone actions for air operating permits from agencies that issue air operating permits. The Permit Register is updated twice a month, usually on the 10th and 25th.

Milestones include:

  • Air operating permit actions, such as:
    • draft or final permit
    • permit changes
    • public hearings or public meetings
  • Air operating permit program changes, such as:
    • draft workload analysis
    • draft budget
    • fee schedule

Recent editions of the Permit Register

Read current and past editions of the Permit Register. For more information about a specific action published in the Permit Register, contact the agency that listed the permit action.