For the purposes of determining whether paragraph 9 of Schedule 7A applies (or pursuant to regulations 3(1) or 4(1) would apply) to a hereditament for a transitional day, the circumstances in which the paragraph is to be treated as applying to a hereditament for a preceding day by virtue of paragraph 7 or 8 of that Schedule as described in sub-paragraph (1)(e) of those paragraphs include regulation 3 applying to the hereditament for that preceding day, or the hereditament being a relevant hereditament for the purposes of regulation 4 for that preceding day, by virtue of paragraph 7 or 8 of that Schedule (as the case may be) as modified in effect by regulations 3 and 4.