; and (B) in the section heading, by striking Experimental and inserting Established . (2) Clerical amendment Such Act is amended, in the table of contents in section 2(b), by striking the item relating to section 257 and inserting the following new item: Sec. 257. Defense established program to stimulate competitive research. . (3) Conforming amendment Section 307 of the 1997 Emergency Supplemental Appropriations Act for Recovery from Natural Disasters, and for Overseas Peacekeeping Efforts, Including Those in Bosnia ( Public Law 105–18 ) is amended by striking Experimental and inserting Established .