filing procedures

filing procedures Sec. 209. Section 6(6) of the Interstate Commerce Act (49 U.S.C. 6(6)) is amended by striking out “shall prescribe; and the” and inserting in lieu thereof the following: “shall prescribe. The Commission shall, beginning 2 years after the date of enactment of this sentence, require (a) that all rates shall be incorporated into the individual tariffs of each common earner by railroad subject to this part or rail ratemaking association within 2 years after the initial publication of the rate, or within 2 years after a change in any rate is approved by the Commission, whichever is later, and (b) that any rate shall be null and void with respect to any such carrier or association which 90 STAT. 46does not so incorporate such rate into its individual tariff. The Commission may, upon good cause shown, extend such period of time. Notice of any such extension and a statement of the reasons therefor shall be promptly transmitted to the Congress. The”.