CFR > Title 49 - Transportation > SUBTITLE B—Other Regulations Relating to Transportation > CHAPTER II—FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (Parts 200–269) > PART 210—RAILROAD NOISE EMISSION COMPLIANCE REGULATIONS > SUBPART B—Inspection and Testing (§210.21 to §210.33) > 210.27—New locomotive certification.

210.27—New locomotive certification.

(a) A railroad shall not operate a locomotive built after December 31, 1979, unless the locomotive has been certified to be in compliance with the Standards.
(b) The certification prescribed in this section shall be determined for each locomotive model, by either—
(1) Load cell testing in accordance with the criteria prescribed in the Standards; or
(2) Passby testing in accordance with the criteria prescribed in the Standards.
(c) If passby testing is used under paragraph (b)(2) of this section, it shall be conducted with the locomotive operating at maximum rated horsepower output.
(d) Each new locomotive certified under this section shall be identified by a permanent badge or tag attached in the cab of the locomotive near the location of the inspection Form F 6180.49. The badge or tag shall state:
(1) Whether a load cell or passby test was used;
(2) The date and location of the test; and
(3) The A-weighted sound level reading in decibels obtained during the passby test, or the readings obtained at idle throttle setting and maximum throttle setting during a load cell test.