4(1)It shall be the duty of every local authority—E+W+S
(a)to 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) below; and
(b)to 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) above are—
(a)a report of the results of any air quality review which the authority has caused to be conducted;
(b)a report of the results of any assessment which the authority has caused to be made under section 82 or 84 of this Act;
(c)any order made by the authority under section 83 of this Act;
(d)any action plan prepared by the authority;
(e)any proposals or statements submitted to the authority pursuant to subsection (3) or (4) of section 86 of this Act;
(f)any directions given to the authority under this Part;
(g)in a case where section 86 of this Act applies, any directions given to the county council under this Part.