s 4 Restrictions on the making of grants
(1) The National Assembly shall not make a grant under sub-paragraph (1) of paragraph 3— (a) in respect of any agricultural business which is not at least partly carried out on land situated in a nitrate vulnerable zone; or (b) towards any expenditure incurred in respect of an agricultural business which entails an increase in its production capacity. (2) The National Assembly shall not make a grant under sub-paragraph (1) of paragraph 3 unless it is satisfied that the expenditure towards which the grant is to be made will result in at least some environmental benefit accruing to the nitrate vulnerable zone concerned.