; Whereas, concurrently with the 2014 designation of the San Gabriel Mountains as a National Monument, the San Gabriel Mountains Community Collaborative was launched to maintain an open line of communication and partnership with the Forest Service; Whereas the San Gabriel Mountains Community Collaborative includes water companies, local elected officials, county officials, recreation groups, and residents; Whereas the monument designation was supported by members of its Congressional Delegation and State elected officials; Whereas the designation of the San Gabriel Mountains as a National Monument was supported by the cities of Los Angeles and Pasadena and local elected officials from Alhambra, Baldwin Park, Covina, Claremont, El Monte, La Puente, Monterey Park, Rancho Cucamonga, Rosemead, San Dimas, San Gabriel, Santa Clarita, South El Monte, and West Covina; Whereas the designation of the San Gabriel Mountains as a National Monument was supported by water organizations members from the San Gabriel Valley Municipal Water District, Upper San Gabriel Municipal Water District, and the Valley County Water District; Whereas the designation of the San Gabriel Mountains as a National Monument was supported by educators and school board members from Alhambra Unified School District, Bassett Unified School District, El Monte Union High School District, Hacienda La Puente Unified School District, and Mt. San Antonio College; Whereas the designation of the San Gabriel Mountains as a National Monument was supported by numerous local businesses and community support groups; Whereas, on April 26, 2017, President Donald Trump signed the Executive order entitled Review of Designations Under the Antiquities Act to conduct a review of all Presidential national monument designations since 1996 that cover more than 100,000 acres, which included the 350,000-acre area protected by the San Gabriel Mountains National Monument