13.—(1) An authority must take all reasonable steps to ensure that supplementary information which they are required to publish, otherwise make available or supply in accordance with section 28B(1)(a) and (d) of the 1980 Act and these Regulations is kept up to date so far as possible.
(2) If it appears necessary to an authority so to do, the authority may make such supplementary information available in a language other than English to a parent requesting it.