A. Laws establishing wilderness, in chronological order:
Craters of the Moon NM Public Law 91-504 – 84 Stat. 1105 10/23/70
Petrified Forest NP Public Law 91-504 – 84 Stat. 1106 10/23/70
Lava Beds NM Public Law 92-493 – 86 Stat. 811 10/13/72
Lassen Volcanic NP Public Law 92-510 – 86 Stat. 918 10/19/72
Point Reyes NS Public Law 94-544 – 90 Stat. 2515 10/18/76
Public Law 94-567 – 90 Stat. 2693 10/20/76
[The fact that Congress established wilderness at Point Reyes twice in three days appears to have been an oversight.]
Bandelier NM Public Law 94-567 – 90 Stat. 2692 10/20/76
Black Canyon of the Gunnison NM Public Law 94-567 – 90 Stat. 2692 10/20/76 (1)
Chiricahua NM Public Law 94-567 – 90 Stat. 2692 10/20/76 (1)
Great Sand Dunes NM Public Law 94-567 – 90 Stat. 2692 10/20/76
Haleakala NP Public Law 94-567 – 90 Stat. 2692 10/20/76
Isle Royale NP Public Law 94-567 – 90 Stat. 2692 10/20/76
Joshua Tree NM Public Law 94-567 – 90 Stat. 2692 10/20/76 (1)
Mesa Verde NP Public Law 94-567 – 90 Stat. 2693 10/20/76
Pinnacles NM Public Law 94-567 – 90 Stat. 2693 10/20/76
Saguaro NM Public Law 94-567 – 90 Stat. 2693 10/20/76
Badlands NM Public Law 94-567 – 90 Stat. 2693 10/20/76
Shenandoah NP Public Law 94-567 – 90 Stat. 2693 10/20/76
Buffalo NR Public Law 95-625 – 92 Stat. 3489 11/10/78
Carlsbad Caverns NP Public Law 95-625 – 92 Stat. 3489 11/10/78
Everglades NP Public Law 95-625 – 92 Stat. 3490 11/10/78
Guadalupe NP Public Law 95-625 – 92 Stat. 3490 11/10/78
Gulf Islands NS Public Law 95-625 – 92 Stat. 3490 11/10/78
Hawaii Volcanoes NP Public Law 95-625 – 92 Stat. 3490 11/10/78
Organ Pipe Cactus NM Public Law 95-625 – 92 Stat. 3490 11/10/78
Theodore Roosevelt NP Public Law 95-625 – 92 Stat. 3490 11/10/78
Denali NP Public Law 96-487 – 94 Stat. 2417 12/02/80
Gates of the Arctic NP Public Law 96-487 – 94 Stat. 2417 12/02/80
Glacier Bay NP Public Law 96-487 – 94 Stat. 2417 12/02/80
Katmai NP Public Law 96-487 – 94 Stat. 2417 12/02/80
Kobuk Valley NP Public Law 96-487 – 94 Stat. 2417 12/02/80
Lake Clark NP Public Law 96-487 – 94 Stat. 2417 12/02/80
Noatak NPres Public Law 96-487 – 94 Stat. 2417 12/02/80
Wrangell-St.Elias NP Public Law 96-487 – 94 Stat. 2417 12/02/80
Rocky Mountain NP Public Law 96-560 – 94 Stat. 3271 12/22/80
Fire Island NS Public Law 96-585 – 94 Stat. 3379 12/23/80
Cumberland Island NS Public Law 97-250 – 96 Stat. 709 9/8/82
Chiricahua NM Public Law 98-406 – 98 S tat. 1491 8/28/84 (2)
Devils Postpile NM Public Law 98-425 – 98 Stat. 1622 9/28/84
Yosemite NP Public Law 98-425 – 98 Stat. 1627 9/28/84
Sequoia-Kings Canyon NPs Public Law 98-425 – 98 Stat. 1627 9/28/84
Congaree Swamp NM Public Law 100-524 – 102 Stat. 2606 10/24/88
Olympic NP Public Law 100-668 – 102 Stat. 3961 11/16/88
North Cascades NP Public Law 100-668 – 102 Stat. 3963 11/16/88
Mt. Rainier NP Public Law 100-668 – 102 Stat. 3965 11/16/88
Death Valley NP Public Law 103-433 – 108 Stat. 4496 10/31/94
Joshua Tree NP Public Law 103-433 – 108 Stat. 4496 10/31/94 (2)
Mojave NPres Public Law 103-433 – 108 Stat. 4496 10/31/94
Black Canyon of the Gunnison NP Public Law 106-76 – 113 Stat. 1129 10/21/99 (2)
Great Sand Dunes NP and Pres Public Law 106-530 – 114 Stat. 2530 11/22/00 (2)
Lake Mead NRA Public Law 107-282 – 116 Stat. 1999 11/06/02
Pinnacles NM (2) Public Law 107-370 – 116 Stat. 3072 12/19/02
Apostle Island NL Public Law 108-447 – 118 Stat. 3096 12/08/04
B. Other laws modifying or affecting wilderness, in chronological order:
1. Great Sand Dunes NM Public Law 95-625 – 92 Stat. 3474 11/10/78
(See Technical Amendments of 10/12/79) P.L. 96-87 (93 Stat. 665)Required the NPS to manage lands added by 1978 act in accordance with adjacent lands within the monument. The adjacent lands are wilderness.
2. Sleeping Bear Dunes NL Public Law 97-361 – 96 Stat. 1724 10/22/82
Required the NPS to manage areas recommended as wilderness and potential wilderness in a January 1981 report “to maintain their presently existing wilderness character” until Congress determines otherwise.
3. Gates of the Arctic NP&Pres
Noatak NPres Public Law 104-333 – 110 Stat. 4118 11/12/96
Revised boundaries of Gates of the Arctic wilderness as part of the Anaktuvuk Pass land exchange. Restated and adjusted number of wilderness acres in Noatak.
4. Katmai NP Public Law 105-277 – 112 Stat. 2681-26 10/21/98
Revised wilderness boundary in connection with a minor (10-acre) land exchange.
5. Everglades NP Public Law 105-313 – 112 Stat. 2964 10/30/98
Established a Miccosukee Reserved Area of several hundred acres in the park. The Senate Report accompanying the act (SR 105-361) states that the land designated as the Reserved Area should be construed as released from wilderness.
6. Glacier Bay NP Public Law 105-317 – 112 Stat. 3002 10/30/98
Revised wilderness boundaries in connection with a land exchange to enable a hydropower project for the town of Gustavus, Alaska.
7. Cumberland Is. NS Public Law 108-447 – 118 Stat. 3072 12/08/04
Adjusted wilderness boundaries to exclude certain dirt roads to allow for motor vehicle tours on the excluded roads. In June 2004 the Eleventh Circuit Court of Appeals ruled that such tours by the NPS violated the Wilderness Act.