49 C.F.R. § 223.17 Identification of equipped locomotives, passenger cars and cabooses.
Title 49 - Transportation
Each locomotive, passenger car and caboose that is fully equipped with glazing materials that meet the requirements of this part shall be stencilled on an interior wall as follows: “Fully Equipped FRA Part 223 glazing” or similar words conveying that meaning in letters at least [45 FR 49271, July 24, 1980]
Title 49: Transportation
PART 223—SAFETY GLAZING STANDARDS—LOCOMOTIVES, PASSENGER CARS AND CABOOSES
Subpart B—Specific Requirements
§ 223.17 Identification of equipped locomotives, passenger cars and cabooses.
