49 C.F.R. § 230.91 Chafing irons.
Title 49 - Transportation
Chafing irons that permit proper curving shall be securely attached to the steam locomotive and tender, and shall be maintained to permit lateral and vertical movement.
Title 49: Transportation
PART 230—STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS
Subpart C—Steam Locomotives and Tenders
Draw Gear and Draft Systems
§ 230.91 Chafing irons.
