5. AUTHORISING TRAVEL BETWEEN BETWEEN LIVE AND DE-ENERGISED SECTIONS

The ECO must Authorise the temporary removal of Blocking Facilities for non-electric
Rail Traffic to enter the De-Energised Section.
The Train Controller must not permit electric Rail Traffic to enter or leave a Section
where the Overhead Supply has been De-Energised unless:
 their Pantographs have been lowered and air supply isolated; and
 they are hauled by non-electric Locomotives.