28 C.F.R. Part 570. Effective February 14, 2005, 28 C.F.R. § 570.20 provides:
(a) This subpart provides the Bureau of Prisons' (Bureau) categorical exercise of discretion for designating inmates to community confinement. The Bureau designates inmates to community confinement only as part of pre-release custody and programming which will afford the prisoner a reasonable opportunity to adjust to and prepare for re-entry into the community.
(b) As discussed in this subpart, the term "community confinement" includes Community Corrections Centers (CCC) (also known as "halfway houses") and home confinement.
A companion rule, 28 C.F.R. § 570.21, provides:
(a) The Bureau will designate inmates to community confinement only as part of pre-release custody and programming, during the last ten percent of the prison sentence being served, not to exceed six months. (b) We mayis one of the best managed squid fisheries in the world with local fishing companies being amongst the largest and most profitable enterprises in the Falklands economy. The I. argentinus fishery has the same potential, but a further level of cooperative management is needed as this squid is a straddling stock between several countries and the high seas. Development of a regional fisheries management organization in the South Atlantic Ocean is required to control multilateral exploitation and ensure long-term sustainability of I. argentinus stocks.