Textual Amendments
F1Sch. 2 Pt. 17 Class JA and cross-heading inserted (6.4.2016) by The Town and Country Planning (General Permitted Development) (England) (Amendment) Order 2016 (S.I. 2016/332), arts. 1, 14(b)
JA. Development on any land during a period not exceeding 28 consecutive days consisting of the drilling of boreholes for the purposes of—
(a)carrying out groundwater monitoring;
(b)carrying out seismic monitoring; or
(c)locating and appraising the condition of mines,
which is preparatory to potential petroleum exploration, and the provision or assembly on that land or adjoining land of any structure required in connection with any of those drilling, monitoring or locating and appraising operations.]