(1)Inspection notes other than those of officers at headquarters should be typed in duplicate. Every note should be divided into numbered paragraphs and typed on good paper of foolscap size, both sides of each half sheet being utilised. Each sub-paragraph should be given in sub-number of furnished with a side heading, so that reference to any portion of a paragraph dealing several matters may be facilitated. The other half of each side will be occupied by the inspecting officer's remarks and at the inner edge a margin of one inch wide will be left for binding; the intervention space will serve for memoranda of explanation and compliance brief enough to be conveniently entered therein. Where more than a brief explanation or report of compliance is called for, a separate half-sheet should be used for the purpose.