55 FR 37416-37422, September 11, 1990

Revision of Aviation Maintenance Technician Schools Regulations

Part 147–Aviation Maintenance Technician Schools

57 FR 28952-28961, June 29, 1992

Revision of Aviation Maintenance Technician Schools Regulations

Part 147–Aviation Maintenance Technician Schools

58 FR 9514-9516, February 19, 1993

Aircraft Flight Simulator Use in Pilot Training, Testing, and Checking and at Training Centers

Part 61–Certification: Pilots, Flight Instructors, and Ground Instructors

Part 142–Training Centers

58 FR 49164-49170, September 21, 1993

Training and Checking in Ground Icing Conditions

Part 125–Certification and Operations: Airplanes Having a Seating Capacity of 20 or More Passengers or a Maximum Payload Capacity of 6,000 Pounds or More; and Rules Governing Persons on Board Such Aircraft

Part 135–Operating Requirements: Commuter and on Demand Operations and Rules Governing Persons on Board Such Aircraft

58 FR 69620-69636, December 30, 1993

Training and Checking in Ground Icing Conditions
Part 125–Certification and Operations: Airplanes Having a Seating Capacity of 20 or More Passengers or a Maximum Payload Capacity of 6,000 Pounds or More; and Rules Governing Persons on Board Such Aircraft
Part 135–Operating Requirements: Commuter and on Demand Operations and Rules Governing Persons on Board Such Aircraft

Proposed Advisory Circular on Ground Deicing and Anti-Icing Training, Testing, and Checking