| rule(noun, regulation, action, plan) |
| guide(noun, regulation, order, measure) |
| instruction(noun, regulation, rule, direction) |
| criterion(noun, regulation, order, limit) |
| regulation(noun, order, rule, test) |
| standard(noun, regulation, order, measure) |
| canon(noun, regulation, order, rule) |
| direction(noun, regulation, order, rule) |
| directive(noun, regulation, rule, decree) |
| order(noun, regulation, action, plan) |
| ordinance(noun, regulation, order, rule) |
| command(noun, regulation, order, rule) |
| commandment(noun, regulation, order, rule) |
| prescription(noun, regulation, order, rule) |
| tenet(noun, regulation, action, order) |
| decree(noun, regulation, order, rule) |
| formula(noun, regulation, order, rule) |
| imperative(noun, regulation, belief, decree) |
| maxim(noun, regulation, order, rule) |
| model(noun, regulation, order, measure) |