643. Person unrepresented whilst subject to deprivation of liberty provisions.

If a deprivation of liberty authorisation1 is in force in relation to a person ('P'), the appointment of a person as P's representative ends in accordance with regulations2 and the managing authority of the relevant hospital or care home3 are satisfied that there is no person, other than one engaged in providing care or treatment for P in a professional capacity or for remuneration, whom it would be appropriate to consult in determining what would be in P's best interests, the managing authority must notify the supervisory body