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Regulations last checked for updates: May 01, 2025
Title 40 - Protection of Environment last revised: Nov 01, 2025
All Titles
Title 40
Chapter I
Part 81
Subpart D - Subpart D—Identification of Mandatory Class I Federal Areas Where Visibility Is an Important Value
View all text of Subpart D [§ 81.400 - § 81.437]
§ 81.404 - Arkansas.
Area name
Acreage
Public Law establishing
Federal land manager
Caney Creek Wild
14,344
93-622
USDA-FS
Upper Buffalo Wild
9,912
93-622
USDA-FS
authority:
42 U.S.C. 7401
,
source:
36 FR 22421, Nov. 25, 1971, unless otherwise noted.
cite as:
40 CFR 81.404
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