Regulations (5)
'regulations' is the definition.
('rule' can be a synonym of 'regulation')
This is the entire clue.
(Other definitions for rules that I've seen before include "Conventions" , "Is king" , "is supreme, OK?" , "controls" , "governments" .)
'regulations' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for laws that I've seen before include "Rules, statutes" , "legislation" , "Rules imposed by authority" , "Codes of action" , "code" .)