FAR 91.1002 — Fractional Ownership Compliance
FAR 91.1002 sets the Feb 17, 2005 deadline for pre-existing fractional ownership programs to obtain management specifications under Part 91 Subpart K.
FAR 91.1002 is a transition rule for fractional ownership programs — the shared-aircraft arrangements defined in § 91.1001. It set a hard deadline for operators that were already running these programs before the rule existed.
Here's what it says in plain terms:
- If an operator was conducting fractional ownership flights before November 17, 2003, they were grandfathered in temporarily.
- After February 17, 2005, those operators could no longer continue flying under the program unless they had obtained management specifications (often called "MSpecs") under Subpart K of Part 91.
Why it matters operationally: When the FAA created Subpart K to regulate fractional ownership, it didn't shut down existing programs overnight. Instead, it gave them roughly 15 months to come into compliance by getting FAA-issued management specifications. After the cutoff, operating without MSpecs would be illegal. For students, this rule is mostly historical context — it's the reason every active fractional program today operates under formal Subpart K authorization.