In the SCAQMD, regulations and permits are very similar, but there are some notable differences you should be aware of.
Read MoreRule 222
Rule 222: The Third Rule of SCAQMD Permitting
When it comes to the SCAQMD permitting process, the most common question we get asked is whether a certain piece of equipment requires a permit. The answer isn’t always a simple yes or no.
Read MoreProposed Changes to the SCAQMD’s Permitting Rules (2016)
The South Coast Air Quality Management District has been working to amend Rule 219, including adding new classes of exemptions.
Read MoreThe Basics of Air Permits
Air permits are required by the federal Clean Air Act to construct and operate a piece of factory equipment. Read an overview of AQMD air permits.
Read MoreSCAQMD Rules 201, 219 and 222: The 3 Rules You Need to Know to Determine If Your Equipment Needs an Air Permit
The “trio of permit-applicability” rules helps you determine whether your equipment needs a permit or registration.
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