PSIP Booklet September 2020 Categorías Topics Enforcement Programs Enforcement of Clean Truck Check HD I/M Regulation Tipo Information Periodic Smoke Inspection Program (PSIP)New Amendments Effective 7/1/2019 Related Resources Program Information & FAQs Cargo Tank Certification Decal and Tank Number Display Requirements California State of Emergency (January 7, 2025): Sale, Offer for Sale, and Importation of U.S. EPA Certified Portable Generators into California