; and (3) be managed in accordance with this section, the Wilderness Act ( 16 U.S.C. 1131 et seq.), and any other applicable law. (k) Climatological data collection In accordance with the Wilderness Act ( 16 U.S.C. 1131 et seq.) and subject to such terms and conditions as the Secretary may prescribe, the Secretary may authorize the installation and maintenance of hydrologic, meteorologic, or climatological collection devices in the wilderness areas and wilderness additions designated by section 301 if the Secretary determines that the facilities and access to the facilities are essential to flood warning, flood control, or water reservoir operation activities. (l) Authorized events The Secretary may continue to authorize the competitive equestrian event permitted since 2012 in the Chinquapin Wilderness established by section 301 in a manner compatible with the preservation of the area as wilderness. 303. Designation of potential wilderness (a) Designation In furtherance of the purposes of the Wilderness Act ( 16 U.S.C. 1131 et seq.), the following areas in the State are designated as potential wilderness areas: (1) Certain Federal land managed by the Forest Service, comprising approximately 4,238 acres, as generally depicted on the map entitled Chinquapin Wilderness and Potential Wilderness—Proposed and dated July 16, 2018. (2) Certain Federal land administered by the National Park Service, compromising approximately 31,000 acres, as generally depicted on the map entitled Redwood National Park Potential Wilderness—Proposed and dated August 21, 2017. (3) Certain Federal land managed by the Forest Service, comprising approximately 8,961 acres, as generally depicted on the map entitled Siskiyou Wilderness Addition and Potential Wilderness—Proposed and dated July 24, 2018. (4) Certain Federal land managed by the Forest Service, comprising approximately 405 acres, as generally depicted on the map entitled South Fork Trinity River Wilderness and Potential Wilderness—Proposed and dated February 22, 2017. (5) Certain