Does ETOPS apply to aircraft operated under Part 125? I see ETOPS mentioned in Part 121 Appendix P and Part 25 Appendix K, but it would appear that ETOPS wouldn't apply to Part 125 operated aircraft?
Reviewing FAR Part 125, I concur with the last sentence in the question "It would appear that ETOPS wouldn't apply to Part 125 operated aircraft."
Since there are no references associated with ETOPs contained in the regulation, ETOP's criteria, limitations, operating specifications, etc. do not apply when conducting "operations" in aircraft under Part 125.