# Control of Air Pollution From New Motor Vehicles and New Motor Vehicle Engines; Regulations Requiring Availability of Information for Use of On-Board Diagnostic Systems and Emission-Related Repairs on 1994 and later Model Year Light-Duty Vehicles and Light-Duty Trucks
> **Rule** · Final rule. · Published 1995-08-09 · Effective 1995-12-07 · 60 FR 40474
## Document
- **Document number:** 95-18867
- **Category:** air-emissions
- **Federal Register citation:** 60 FR 40474
- **CFR reference:** 40 CFR 9
- **Publication date:** 1995-08-09
- **Effective date:** 1995-12-07
- **EPA docket:** AMS-FRL-5268-1
## Abstract

This final rule establishes requirements for the availability of emission-related service information for all light-duty vehicles (LDVs) and light-duty trucks (LDTs) beginning with the 1994 model year (MY). Section 202(m)(5) of the Clean Air Act (CAA or Act) requires EPA to promulgate rules mandating the availability of emission-related service information for such vehicles. This rulemaking requires vehicle manufacturers to provide to the service and repair industry information necessary to service on-board diagnostic (OBD) systems and to perform other emission-related diagnosis and repair.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1995/08/09/95-18867/control-of-air-pollution-from-new-motor-vehicles-and-new-motor-vehicle-engines-regulations-requiring)
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