Each figure for maximum capacity should be assessed in accordance with Chapter 16 of the Green Guide ("the Green Guide figure") subject to the following qualifications:-
(a) the maximum density permitted under paragraphs 221 and 222 of the Green Guide (when the terrace or viewing slope is in good condition) should be 47 not 54;
(b) the minimum figure specified in paragraphs 221 and 222 (when the terrace or viewing slope materially deviates from the recommended guidelines, so as to constitute a possible hazard to individuals closely packed) should be 0 not 27;
(c) in arriving at "the Green Guide figure", proper and realistic allowance must be made for all factors which should reduce the permissible density including those specified in paragraphs 220 to 224 inclusive of the Green Guide.