(a) National Coal Heritage Area
Section 107 of Division II of the Omnibus Parks and Public Lands Management Act of 1996 (Public Law 104–333; 110 Stat. 4244; 127 Stat. 420; 128 Stat. 314; 128 Stat. 3801) is amended by striking 2021 and inserting 2036.
(b) Wheeling National Heritage Area
Section 157(i) of the Department of the Interior and Related Agencies Appropriations Act, 2001 (Public Law 106–291; 114 Stat. 967; 128 Stat. 3802), is amended by striking 2021 and inserting 2036.
(c) Extension of deadline To complete certain management plans
Section 6001(c)(1) of the John D. Dingell, Jr. Conservation, Management, and Recreation Act (54 U.S.C. 320101 note; Public Law 116–9; 133 Stat. 772) is amended by striking 3 and inserting 4.