Title 49

PART 325 SUBPART C

Subpart C - Instrumentation

• 42 U.S.C. 4917; 49 U.S.C. 301; and 49 CFR 1.87.
• 40 FR 42437, Sept. 12, 1975, unless otherwise noted.

49:5.1.1.1.3.3.1.1	SECTION 325.21	325.21 Scope of the rules in this subpart.
49:5.1.1.1.3.3.1.2	SECTION 325.23	325.23 Type of measurement systems which may be used.
49:5.1.1.1.3.3.1.3	SECTION 325.25	325.25 Calibration of measurement systems.
49:5.1.1.1.3.3.1.4	SECTION 325.27	325.27 Use of a windscreen.

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