Consultation on the deprivation of liberty safeguards code of practice and regulations [CP 23/07] / Ministry of Justice, 10 September 2007
http://www.justice.gov.uk/publications/cp2307.htm
"This consultation document seeks views on a code of practice and supporting secondary legislation following the introduction of deprivation of liberty safeguards into the Mental Capacity Act 2005 by the Mental Health Act 2007."