| Show LIMIT ON SCOPE OF N R A URGED WASHINGTON April 16 il Ex Ex Extension tension o of N R A A. with modifications jn limiting its oper operation to to interstate commerce was recommended to congress congress con gress toda today by the Chamber of Commer Commerce Com Corn mer merce of the United States Henry I. I Harriman Harrim n president of ot the chamber told the senate senat nate finance committee com corn committee his faith in the basic principles principles' pl pies ples' of N R A was unchanged though too much had been attempted under inder the original act He recommended a number o of changes in the law including a limitation limi tation on its it scope to business engaged en en- caged in or affecting Interstate com corn merce The chamber Harriman said favors favors fa fa- a- a vors the open shop He added that the right of to bargain collectively collectively col col- col- col or individually exists without without with with- out cut writing it into the law Harriman said there was a division of opinion within the chamber of granting power to impose limited d codes but he felt the president should have authority to impose codes regulating regulating regu regu- lating child labor jabor maximum hours minimum wages and collective bar- bar gaining |