Serving Arizona, California, Hawaii, Nevada, the Pacific Islands, and Tribal Nations

Contact Us Search: All EPA Region 9

• You are here: EPA Home
• Region 9
• Air
• Actions

Air Plan Actions

Air Plan Actions Quick Finder
Air Actions home	Arizona	California	Nevada	Navajo Nation

Air Plan Actions include federal action on state implementation plans (SIPs) to make them federally enforceable. SIPs may contain rules or regulations which control pollution from stationary, area, or mobile sources.

Recent Air Plan Actions in Region 9 are provided below.

• Arizona
• California
• Nevada
• Navajo Nation

Region 9 Topics and Programs | A-Z Index

Local Navigation

• Region 9 Home
• Region 9 Air Home

---

• Today's Air Quality
• Air Quality Maps
• Air Trends
• Air Permits
• Air Plan Actions
• Arizona
• California
• Nevada
• Navajo Nation
• SIP Rule Collection
• Alternative Test Methods
• Air Delegations
• State & Local Contacts
• About Us
• Air Archive

• EPA Home
• Privacy and Security Notice
• Contact Us