New Jersey Administrative Code
Title 7 - ENVIRONMENTAL PROTECTION
Chapter 27B - SAMPLING AND ANALYTICAL PROCEDURES
Subchapter 4 - AIR TEST METHOD 4: TESTING PROCEDURES FOR DIESEL-POWERED MOTOR VEHICLES
- Section 7:27B-4.1 - Definitions
- Section 7:27B-4.2 - General instructions for all tests
- Section 7:27B-4.3 - Procedures for using a smokemeter to measure the smoke opacity of heavy-duty diesel vehicles and diesel buses
- Section 7:27B-4.4 - Emission control apparatus, retrofit device and closed crankcase ventilation system examination procedure
- Section 7:27B-4.5 - Reserved
- Section 7:27B-4.6 - Specifications for diesel emissions testing equipment for determining compliance with N.J.A.C. 7:27-14
- Section 7:27B-4.7 - Procedures for the visible smoke, indicator light check, and visual fuel leak tests
- Section 7:27B-4.8 - Procedures for the on-board diagnostics inspection
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