Canadian Aviation Regulations

901.70 If a declaration has been made under section 901.76 in respect of a model of remotely piloted aircraft system for any operation referred to in subsection 901.69(1), no pilot shall conduct any of those operations using a system of that model if the system has been modified in any way, unless

• (a) the pilot is able to demonstrate to the Minister that, despite the modification, the system continues to meet the technical requirements set out in Standard 922 — RPAS Safety Assurance applicable to the operations referred to in subsection 901.69(1) for which the declaration was made; and

• (b) if applicable, the modification was performed according to the instructions of the manufacturer of the part or equipment used to modify the system.