Rationale: QPL requirements were added to AS4696A but there are currently no sources on the AS4696 QPL. Previous users of AS4696 can no longer procure parts for their planes because of the QPL requirement. Gulfstream Aerospace is requesting AS4696 be revised to allow a temporary excemption for AS4696V0606-022 and AS4696V2020-065. This will allow Gulfstream to procure parts while the QPL is populated. To help with populating the QPL, AS1576 will be revised to add 1500 PSI and 300 series tube options.