Is there a difference for inmates in the fire conservation camps as for inmates in prison?

The fire conservation camp inmates are lower security rated inmates that are given the privilege of working outside the walls of a standard prison. Their custody level is "minimum" which means there are no fences and very liberal incarceration methods. But, they are still inmates of the State and must not violate the trust that this custody level affords them. They have commissary to buy the essentials and extras that are on the list of available items. They may call during the times that they are allotted, but it's pretty liberal.