What may be deferred, for how long, and on what condition
REFERENCE ONLY — not authorized for maintenance, repair or return-to-service, and not a dispatch list. The only dispatch list that exists for an aircraft is the current, approved revision your operator holds for that registration; this page cannot tell you whether an item is deferrable, for how long, or under which (m) and (o) procedures. Read it to understand how an item is written, then use the real document.