Dan,
I am pretty sure that the policies and permit requirements have evolved from lawsuits such as this;
LOS ANGELES >> A total of $5.8 million will be paid to the families of eight people who were killed and 12 people who were injured during an off-road racing event in the Mojave Desert?s Johnson Valley in August 2010.
The U.S. Department of the Interior and Bureau of Land Management will pay the bulk of the settlement, $4.8 million, and the race organizers and promoters, Mojave Desert Racing, Inc., and Mojave Desert Racing (MDR) Productions, Inc., will pay their insurance policy limits of $1 million.
Bill can make a decision but if BLM doesn't allow access, it doesn't matter.
J