Paragraph 49 F1

section 80(1) (the landlord condition);

section 157(1) (restriction on disposal of dwelling-houses in National Parks);

section 171(2) (power to extend right to buy);

section 573(1) (meaning of public sector authority);

paragraph 2(1) of Schedule 1 (tenancies which are not secure tenancies);

grounds 7 and 12 in Schedule 2 (grounds for possession of dwelling-houses let under secure tenancies);

ground 5 in Schedule 3 (grounds for withholding consent to assignment by way of exchange);

paragraph 7(1) of Schedule 4 (qualifying period for right to buy and discount);

paragraph 5(1)(b) of Schedule 5 (exceptions to the right to buy).