Who needs a permit?

Permits are required by state and federal law for any operation or equipment that has the potential to pollute the air. Permits are required of both small and large businesses. They are generally required:

  • Before construction begins for a new operation
  • Whenever a change of ownership occurs
  • Before a modification takes place
  • Before equipment is replaced or relocated
  • For portable equipment

View a questionnaire (PDF) which can be used to determine if a permit is required.

Show All Answers

1. What are stationary source permits?
2. Who needs a permit?
3. Why do I need a permit?
4. How does the permit process work?
5. What is an authority to construct (A/C)?
6. What is a permit to operate (P/O)?
7. How do I apply for an air quality permit?
8. What are the permit fees?
9. How are permits renewed?