UK Standardised European Rules of the Air - Exceptions to the Minimum Height Requirements

General permissions and authorisations under UK (EU) Reg. No. 923/2012 (‘the (UK) Standardised European Rules of the Air’ ((UK) SERA)), permitting and authorising exceptions from the minimum height requirements. Replaces Official Record Series 4 Nos. 1174 and 1342 with effect from 31 March 2021.