Canada Post Special Services

Special Service ID
Residential Delivery 35
Delivery Confirmation - No Signature 38
Delivery Confirmation - Signature Required 39
Delivery Confirmation - Adult Signature Required 40
Card (hold) for Pickup 47
COD - Any 55
COD - Guaranteed Funds 56
COD - Cash 57
Insurance 61
Documents Only 62
Disposition Method - Leave At Door 123
Disposition Method - Do Not Leave 124

See full Canada Post (CarrierID=25) Reference.