Official: AMR Bankrupt

[Buck]

Unless you're a Part XXX airline (or UPS), you are NRLA. I'm fairly certain that maintenance subsidiaries like what Eagle has also fall outside of RLA despite being owned by the same corporate parent (same loophole that keeps Fedex subsidiaries separated).

Part 121

 

[eolesen]

Part 121

There are more than one classification which falls under RLA, Buck. In addition to 121, Part 135 & 91 do as well.

Maybe even Part 133 but not certain.