3.—(1) Where the rent officer makes a determination under paragraph 1(2) or 2(2), he shall also determine whether, in his opinion, any of the rent is fairly attributable to the provision of services which are ineligible to be met by housing benefit and, if so, the amount which in his opinion is so attributable (except where he considers the amount is negligible).
(2) In sub-paragraph (1) “rent” means the rent determined under paragraph 1(2) or 2(2); and “services” means services performed or facilities (including the use of furniture) provided for, or rights made available to, the tenant.