PSIP Booklet (Spanish) November 2020 Categories Topics Enforcement Programs Enforcement of Clean Truck Check HD I/M Regulation Type Information Programa de Inspección Periódica de Emisiones de Humo (PSIP)Nuevas enmiendas entran en vigencia el 7/1/2019 Documents PSIP Booklet Spanish PSIP_BOOKLET_SP_NOV2020.PDF · 737 KB Versión Imprimible PSIP_BOOKLET_SP_NOV2020_SPREADS.PDF · 729 KB Related Resources PSIP Regulation Test Method 435 Automated License Plate Reader