Atlas / Regulations / Legal Interpretations Legal Interpretation 2017-041 Current · Issued 12/04/2017 Wykoff-ALPA International View PDF on drs.faa.gov ↗ (authoritative document) 14 CFR sections this interpretation addresses § 117.19 Not in our cache — verify on eCFR § 117.21 Not in our cache — verify on eCFR § 117.25 Not in our cache — verify on eCFR