TIRE SAFETY BILL PASSED BY SENATE; Uniform Grading Approved --U.S. Sets 1968 Limits on Automobile Fumes TIRE SAFETY BILL PASSED BY SENATE
bill unanimously approved; Sen; is stiffened version of bill backed by Adm; contains provision for labeling of tires to show compliance with standards; Natl Safety Council pres Pyle opposes Adm program for minimum car safety standards, Sen com
