|ORS4 No.1389: VFR and SVFR Flights Within the Manchester Low Level Route|
The CAA have published ORS4 No.1389: Standardised European Rules of the Air - VFR and Special VFR Flights Within the Manchester Low Level Route.
ORS4 No 1389 provides a general exemption from the ATC clearance requirements of SERA.6001(4) (Classification of airspaces) when flying within the Manchester Low Level Route (See UK AIP EGCC AD2.22). Authorisation (under SERA.8005(b)(5) (Operation of air traffic control service)) for standard separation not to be provided between special VFR flights operating within the Manchester Low Level Route, subject to the specified conditions. This replaces ORS4 No 1357.