Amend CSSB 2043 (Senate committee printing) as follows: (1) In SECTION 1 of the bill, in the heading to added Section 33.613, Natural Resources Code, between "CLOSURE" and "OF" (page 1, line 16), insert "OR MODIFICATION". (2) In SECTION 1 of the bill, in added Section 33.613(a), Natural Resources Code (page 1, line 18), strike "close a man-made pass" and substitute "undertake the closure or modification of a man-made pass or its environs".