No local authority in England, joint authority , economic prosperity board , combined authority or combined county authority... shall have power to promote a bill for forming or abolishing any local government area ... or for altering, or altering the status or electoral arrangements of, any local government area . . .
Subsection (1) above shall have effect as if the reference to a joint authority included a reference to the London Fire Commissioner.
No local authority in England, joint authority , economic prosperity board , combined authority or combined county authority shall have power to promote a Bill for forming, altering or abolishing executive arrangements ..., or for altering arrangements for electing an elected mayor.