Summary of Change.
Volume 3, Chapter 18, Section 5, Part C Operations Specifications—Airplane Terminal Instrument Procedures and Airport Authorizations and Limitations.
Explanation of Policy Changes. This change incorporates new guidance into
Volume 3, Chapter 18, Section 5. It revises OpSpecs C057, IFR Takeoff Minimums, Part
135 Operations—All Airports, and C078/C079, IFR Lower-Than-Standard Takeoff Minima Airplane Operations—All Airports, to clarify that single-engine passenger-carrying operations are not authorized to utilize OpSpec C079.