Redraft the instructions currently in Section 5, clause 1.8, of the Operations Code, to make it clearer under what conditions "absolute necessity" applies when considering the option to signal the movement from a position on the ground.
Redraft the instructions currently in Section 5, clause 1.8, of the Operations Code, to make it clearer under what conditions "absolute necessity" applies when considering the option to signal the movement from a position on the ground.