NFPA 72 10.17.1.1 requires all circuits to be monitored for integrity. An exception to this is what? PP 38
NFPA 72 10.17.1.8 permits exlusion of monitoring the integrity for circuits within a common enclosure, because most wiring inside enclosures are factory installed, limitied in length, and access to the wiring is restricted to authorized persons.
10.17.1.9 allows field wiring to not be monitored if it is 20 feet or less between enclosures, installed in pipe, or equivalently protected against mechanical damage.