7. In Class O (offices to dwellinghouses) of Part 3 of Schedule 2, in sub-paragraph (2) of paragraph O.2 (conditions), for the words from “condition that” to the end substitute—
“following conditions—
(a)the development must be completed within a period of 3 years starting with the prior approval date; and
(b)the developer must apply for a determination under sub-paragraph (1) on or before 31st July 2021”.