Atlas / Regulations / Legal Interpretations Legal Interpretation 2012-077 Current · Issued 02/29/2012 Swenson-ACE-230 View PDF on drs.faa.gov ↗ (authoritative document) 14 CFR sections this interpretation addresses § 61.51 Not in our cache — verify on eCFR § 135.151 Not in our cache — verify on eCFR