5. In regulation 3 of the principal Regulations:
(a)for paragraph (1)(b) there shall be substituted the following sub-paragraph:
“(b)to use the set-aside area for one of the following–
(i)permanent fallow;
(ii)rotational fallow;
(iii)grazed fallow (subject to regulation 7A);
(iv)woodland;
(v)non-agricultural purposes;
(vi)a combination of any two or more of (iii), (iv) and (v);
(vii)a combination of any two or more of (i), (ii), (iv) and (v); and”
(b)for sub-paragraph (b) of paragraphs (2) and (3) there shall be substituted in each case the following sub-paragraph:
“(b)to use that additional set-aside area for one of the purposes set out in paragraph 1(b)(ii)–(vi) above or a combination of any two or more of (ii), (iv) and (v), provided that–
(i)if he has undertaken to use any land for either of the purposes set out in paragraph 1(b)(i) or
(ii)he shall undertake not to use that additional set-aside area for the purposes set out in paragraph 1(b)(iii) or (vi); (ii) if he has undertaken to use any land for the purpose set out in paragraph 1(b)(iii) he shall undertake not to use that additional set-aside area for the purposes set out in paragraph 1(b)(i) or (ii), or a combination of (ii) and (iv), (ii) and (v) or (ii), (iv) and (v); and”.