the system of rules which a particular country or community recognizes as regulating the actions of its members and which it may enforce by the imposition of penalties.
"shooting the birds is against the law"
2 a rule defining correct procedure or behaviour in a sport.
Law is a system of rules created and enforced through social or governmental institutions to regulate behavior, with its precise definition a matter of longstanding debate. It has been variously described as a science and the art of justice
Machine Breakdown. Comparing to other choices, if a machine is used with absolute care and it is well-maintained, then possible frequent breakdowns will be avoided.