49 CFR Part 231 - RAILROAD SAFETY APPLIANCE STANDARDS


Authority:
49 U.S.C. 20102-20103, 20107, 20131, 20301-20303, 21301-21302, 21304; 28 U.S.C. 2461, note; and 49 CFR 1.49.
Source:
33 FR 19663, Dec. 25, 1968, unless otherwise noted.
Note:
Where rivets or bolts are required in this part 231 a two-piece steel rivet may be used consisting of:
(a) A solid shank of one-half (1/2) inch minimum diameter steel or material of equal or greater strength having cold forged head on one end, a shank length for material thickness fastened, locking grooves, breakneck groove and pull grooves (all annular grooves) on the opposite end.
(b) A collar of similar material which is cold swaged into the locking grooves forming a head for the opposite end of item (a) after the pull groove section has been removed.

Title 49 published on 2014-10-01

no entries appear in the Federal Register after this date.

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

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