Transport Canada

In Canadian civilian air operations, Transport Canada provides regulatory oversight for aircraft ground deicing operations. The following deicing-related resources are available from Transport Canada.

Click the links below to view the TC deicing-related regulations, guidance and publications.

Transport Canada Website

Holdover Time Guidelines for Deicing and Anti-Icing of Aircraft

Canadian Aviation Regulations (CAR) 602.11 – Aircraft Icing

CAR Standard 622.11 – Ground Icing Operations

TP 14052, Guidelines for Aircraft Ground Icing Operations

TP 10643, When in Doubt – Small and Large Aircraft – Aircraft Critical Surface Contamination Training for Aircrew and Groundcrew

TP 13750, Commercial and Business Aviation Inspection and Audit (Checklists) Manual

TP 312, Aerodrome Standards and Recommended Practices

Advisory Circular (AC) No. 700-030 – Electronic Holdover Time (eHOT) Applications