Regulation Navigator

Start with the trucking task at hand, read an explanation and find the regulation and official sources.

Try
Chinese, English and citations

Browse by subject, then expand an entry for available explanations and official text.

Clear all filters
Showing 25 of 248 entries

13 CCR § 2195 — Applicability

California13 CCR 2195

13 CCR § 2195.1 — Definitions

California13 CCR 2195.1

13 CCR § 2196 — Owner and Operator Requirements

California13 CCR 2196

13 CCR § 2196.1 — HD I/M Compliance and Registration

California13 CCR 2196.1

13 CCR § 2196.2 — Periodic Vehicle Emission Testing Requirements

California13 CCR 2196.2With explanation

13 CCR § 2196.3 — Vehicle Compliance Test Methods for OBD-Equipped Vehicles

California13 CCR 2196.3

13 CCR § 2196.4 — Vehicle Compliance Test Method for Non-OBD-Equipped Vehicles

California13 CCR 2196.4

13 CCR § 2196.5 — Roadside Emissions Monitoring Devices

California13 CCR 2196.5

13 CCR § 2196.6 — Smoke Opacity Standards

California13 CCR 2196.6

13 CCR § 2196.7 — Referee Services

California13 CCR 2196.7

13 CCR § 2196.8 — Parts Unavailability Compliance Time Extension

California13 CCR 2196.8

13 CCR § 2197 — Freight Contractor, Broker, and Applicable Freight Facility Requirements

California13 CCR 2197

13 CCR § 2197.1 — HD I/M Tester Requirements

California13 CCR 2197.1

13 CCR § 2197.2 — Reporting Requirements

California13 CCR 2197.2

13 CCR § 2197.3 — Recordkeeping Requirements

California13 CCR 2197.3

13 CCR § 2198 — Vehicle Emissions Control Equipment Inspections

California13 CCR 2198

13 CCR § 2198.1 — In-person Field Inspection Requirements for Drivers and Inspectors

California13 CCR 2198.1

13 CCR § 2198.2 — Enforcement

California13 CCR 2198.2

13 CCR § 2199 — Severability of Provisions

California13 CCR 2199

13 CCR § 2199.1 — Sunset of the Requirements of the Heavy-Duty Vehicle Inspection Program and the Periodic Smoke Inspection Program

California13 CCR 2199.1

13 CCR § 2485 Airborne Toxic Control Measure to Limit Diesel-Fueled Commercial Motor Vehicle Idling.

California13 CCR 2485With explanation

Clean Truck Check - Emissions Compliance Testing Requirements

CaliforniaOfficial guidanceWith explanation

Airborne Toxic Control Measure to Limit Diesel-Fueled Commercial Motor Vehicle Idling

CaliforniaOfficial guidanceWith explanation

Transport Refrigeration Unit

CaliforniaOfficial guidanceWith explanation

Port of Los Angeles Clean Truck Program

Ports & localOfficial guidanceWith explanation

CTAC plain-language explanations are not official translations or case-specific legal advice. Check scope, source editions and current official notices.