“(a) except where otherwise provided, if not more than one copy of a reasonable portion of the work is made, having regard to the totality and meaning of the work.”;
4. inserting the following new regulation 9A after regulation 9:
“Reproductions of building plans by a local authority
9A. Notwithstanding the provisions of regulation 2 the copyright in a building plan in respect of which the original or a reproduction is lodged for purposes of record at an office of a local authority shall not be infringed by the making of a reproduction of such plan by the person in charge of such office or by any other person acting by or with the authority of such person, if the owner of land upon which a building has been erected in accordance with that plan requires copies of the plan or any portion thereof for the purpose of making additions or alterations to such building.”.