Statutes, codes, and regulations
Code of Federal Regulations
Title 49 - TRANSPORTATIONSubtitle B - OTHER REGULATIONS RELATING TO TRANSPORTATIONChapter III - FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATIONSubchapter A - GENERAL REGULATIONSPart 325 - COMPLIANCE WITH INTERSTATE MOTOR CARRIER NOISE EMISSION STANDARDS
Subpart C - INSTRUMENTATION
Section 325.21 - Scope of the rules in this subpart

49 C.F.R. § 325.21

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Current through September 30, 2024
Section 325.21 - Scope of the rules in this subpart

The rules in this subpart specify criteria for sound level measurement systems which are used to make the sound level measurements specified in subpart D and subpart E of this part.

49 C.F.R. § 325.21