personal caremeans care which includes assistance with bodily functions where such assistance is required. 1C For the purposes of paragraph (1B), a claimant shall be treated as living permanently in such home or accommodation where he is absent— a from a home or accommodation referred to in sub-paragraph (a) or (b) of paragraph (1B)— i in the case of a claimant referred to in regulation 19(2) or in the case of a person over pensionable age, for a period not exceeding 52 weeks, and ii in any other case, for a period not exceeding 13 weeks;