Can an administrator amend or repeal an existing law through an Ordinance?
No, an administrator cannot amend or repeal an existing law through an Ordinance. The context suggests that the power to promulgate Ordinances is intended for circumstances where immediate action is required when the Legislature of the Union territory is not in session. These Ordinances are to be deemed as Acts of the Legislature, and they cease to operate upon reassembly of the Legislature or passage of a resolution disapproving it. The administrator can only withdraw an Ordinance with instructions from the President. Therefore, any attempt to amend or repeal an existing law would need to follow the usual legislative process after the Legislature has reconvened.