Official Site: https://www.nps.gov/gosp/index.htm
Wikipedia: https://en.wikipedia.org/wiki/Golden_Spike_National_Historic_Site
Key provisions in the Natural Resources Management Act include multiple components impacting Utah such as the designation of the Jurassic National Monument, the transformation of the Golden Spike National Historic Site into a national historic park, and creating more than 600,000 acres of wilderness in the state.