Sentence:  Section 4 of the <WSD>joint</WSD> resolution of September 2 , 1958 ( 72 Stat. 1707 ; 42 U. S. C. 1958 ( d ) ) , is hereby amended to read : 
Meaning of the word marked with <WSD> tags:  a resolution passed by both houses of Congress which becomes legally binding when signed by the Chief Executive (or passed over the Chief Executive's veto)