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Printable Materials
Truck & Bus Regulation
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Clean Air Regulations Guide
DMV Registration FAQ
DMV Registration Renewal Notice FAQ
Truck and Bus Requirement Overview
Truck & Bus Funding Flowchart
Low Use Exemption Fact Sheet
NOx Exempt Area Factsheet
Log Truck Phase-In
Agricultural Vehicle Extension
Heavy Crane Phase-In
Street Sweeper FAQ
Zero-Emission On-Road Medium- and Heavy-Duty Strategies
Print a Compliance Certificate
How to Report Online
How to Report On Paper
Manufacturer Delay
Voided 2014 Amendments Factsheet
Verify If Hired Fleets Comply FAQ
Compliance Scenario Document
Excluded Diesel Vehicle Reporting Photo Requirement List
DMV Compliance Verification Notice Poster
Excluded Diesel Vehicle Reporting Photo Requirement List
School Bus Fact Sheet FAQ
DMV Compliance Verification Toolkit
HD I/M Program Booklet
Opacity Inspections
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Periodic Inspection Program (PSIP) Pamphlet (Web)
Periodic Inspection Program (PSIP) Pamphlet (Print)
Heavy-Duty Vehicle Inspection Program (HDVIP) Pamphlet (Print)
Heavy-Duty Vehicle Inspection Program (HDVIP) Pamphlet (Web)
Programa de Inspección Periódica de Emisiones de Humo (Web)
Programa de Inspección Periódica de Emisiones de Humo (Imprimir)
Programa de Inspección de Vehículos de Trabajo Pesado de Diésel (Web)
Programa de Inspección de Vehículos de Trabajo Pesado de Diésel (Imprimir)
School Buses
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School Bus Fact Sheet FAQ
School Bus Idling Fact Sheet
Tractor-Trailer Greenhouse Gas Regulation
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Overview Fact Sheet
Small Fleets Fact Sheet
Large Fleets Fact Sheet
Local Haul Fact Sheet
Short Haul Fact Sheet
Storage Trailer Fact Sheet
Modification Guidance for Aerodynamic Technologies Sheet
Low Rolling Resistance Tires Fact Sheet
Transport Refrigeration Unit(TRU or Reefer) Regulation
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TRU Brochure
Financial Assistance
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Truck & Bus Funding Flowchart
Funding overview document
VIP Fact Sheet
Timber Factsheet
Loan Program Factsheet
Loan Program (En Español)