Jails or prisons.
Some correctional institutions in the Philippines are the Davao Prison and Penal Farm, the Leyte Regional Prison, and the San Ramon Prison and Penal Farm. Additional facilities include the Iwahig Prison and Penal Farm, and the Correctional Institution for Women.
USC means United States Code in the penal code.
A Penal Colony is a place where convicts are sent. Perhaps an entire island populated by convicts. "Papillion" is an exciting book centered around a Penal Colony.
serving as or designed to impose punishment
school facilities or facilities
The restroom, as in, "I need to use the facilities."
promoting gambling
http://www.vcsc.state.va.us/VCC_book_fel.pdf
of Facility
I believe its disorderly conduct
Facilities! :)
the noun form of the adjective 'penal' is penalty.