1. An action, process, or method that is explicitly forbidden by law, regulation, contract, or institutional policy
The surgery was deemed a prohibited procedure under the new healthcare regulations.
A cirurgia foi considerada um procedimento proibido sob as novas regulamentações de saúde.
2. A specific technique or practice that is not permitted in professional, legal, or organizational contexts
Using certain interrogation methods is a prohibited procedure in international law.
O uso de certos métodos de interrogatório é um procedimento proibido pela lei internacional.