Answer: prescribes

AnswerCrossword Clue
prescribesState authoritatively or as a rule that (an action or procedure) should be carried out
prescribesPRESCRIBE, to lay down a rule or direction
prescribes(of a medical practitioner) Advise and authorize the use of (a medicine or treatment) for someone, esp. in writing
prescribesRecommend (a substance or action) as something beneficial