Hong Kong Regulations

BUILDING (ADMINISTRATION) REGULATIONS - REGULATION 14

Plans to be clear and material thereof

(1) Every plan submitted to the Building Authority for his approval shall be
drawn or reproduced in a clear and intelligible manner on suitable and durable
material.

(2) Engineering drawings shall not be reproduced, for submission to the
Building Authority, on ferro-prussic prints.

(3) One copy of every plan shall be so coloured as to clearly differentiate
existing work from new work and one part of any new work from the other parts
thereof. (L.N. 241 of 1976)