4.—(1) Each district council shall—N.I.
(a)secure that there is available at all reasonable times for inspection by the public free of charge a copy of each of the documents specified in sub-paragraph (2); and
(b)afford to members of the public facilities for obtaining copies of those documents on payment of a reasonable charge.
(2) The documents mentioned in sub-paragraph (1)(a) are—
(a)a report of the results of any air quality review which the council has caused to be conducted;
(b)a report of the results of any assessment which the council has caused to be made under Article 11 or 13;
(c)any order (together with any map or plan referred to therein) made by the council under Article 12;
(d)any action plan prepared by the council;
(e)any proposals or statements submitted to the council pursuant to paragraph (4)(a) or (b) of Article 13;
(f)any directions given to the council under this Part.