HDVIP Booklet August 2019 Categories Topics Enforcement Programs Heavy-Duty Diesel Inspection & Periodic Smoke Inspection Programs Type Information Heavy-Duty Vehicle Inspection Program (HDVIP)New Amendments Effective 7/1/2019 Documents HDVIP Booklet HDVIP_PAMPHLET.PDF · 746 KB Related Resources Test Method 435 Automated License Plate Reader Periodic Smoke Inspection Program (PSIP) Frequently Asked Questions