I agree, I am an instructor... When it comes to a 'Class' Rating then the person providing training must hold a CPL and have 50hrs on class and 10h on type.
There are no PIC requirements.
here is the reference. I took the time to remove irrelevant info... Read through... Pay close attention to the Instrument one because there's two parts to it...
Cheers!
425.21 Qualifications of Flight Instructors
(1) A person who acts as a flight instructor shall be the holder of a pilot permit or pilot licence for the category, class and type of aircraft, as appropriate, on which the flight training is conducted.
(2) A person who conducts flight training in any category of aircraft, where the trainee does not hold a pilot permit or pilot licence for that category, or conducts a flight review, shall:
(a) have a flight instructor rating for the category of aircraft used for the training; and
(b) for aeroplanes, have experience of not less than 50 hours flight time on the class of aeroplane used for the training; or
(4) A person who conducts flight training toward the issuance of a night rating shall have a flight instructor rating for the category of aircraft used for the training.
(5) A person who conducts flight training in a multi-engine aeroplane where the trainee does not have a multi-engine class rating shall:
(a) be the holder of a Commercial Pilot Licence or an Airline Transport Pilot Licence;
(b) have multi-engine pilot experience, which if acquired on centre thrust multi-engine aeroplanes may be credited toward qualifying a pilot to provide centre thrust multi-engine flight instruction only; and
(c) have experience of not less than 50 hours flight time on multi-engine aeroplanes with not less than 10 hours on the type of aeroplane used for the training.
(6) A person who conducts flight training toward the issuance of a landplane class rating or a seaplane class rating shall:
(a) be the holder of a Commercial Pilot Licence or an Airline Transport Pilot Licence; and
(b) have experience of not less than 50 hours flight time on the class of aeroplane used for the training.
(7) A person who conducts flight training toward the issuance of an aircraft type rating shall:
(a) in the case of training for a holder of an aeroplane pilot permit or pilot licence:
(i) be the holder of a Commercial Pilot Licence - Aeroplane or an Airline Transport Pilot Licence - Aeroplane; and
(ii) have experience of not less than 50 hours flight time on the class of aeroplane used for the training, of which not less than 10 hours must be on the aeroplane type;
(8) A person who conducts flight training toward the issuance of a VFR Over-the-Top rating shall have a flight instructor rating for the category of aircraft used for the training.
(9) A person who conducts flight training toward the issuance of an instrument rating shall be the holder of a Commercial Pilot Licence or an Airline Transport Pilot Licence, have an instrument rating and:
(a) have a flight instructor rating; or
(b) have experience of not less than 500 hours pilot-in-command flight time, of which:
(i) not less than 100 hours shall be on the applicable aircraft group, and
(ii) in the case of Group I aircraft, not less than 10 hours shall be on the type of multi-engine aeroplane used for the training.
(10) A person who conducts flight training for experience in aerobatic manoeuvres shall:
(amended 2006/12/14; previous version)
(a) in the case of aeroplanes, have a Flight Instructor Rating - Aeroplane - Aerobatics; or
(12) A person who conducts flight training toward the issuance of a Flight Instructor Rating - Aeroplane or a Flight Instructor Rating - Helicopter shall have a Class 1 flight instructor rating for the category of aircraft used for the training.
(13) A person who conducts flight training toward the issuance of a Flight Instructor Rating - Aeroplane - Aerobatic shall have a Class 1 Flight Instructor Rating - Aeroplane - Aerobatic.
(14) A person who conducts flight training toward the issuance of a Flight Instructor Rating - Glider shall have a Flight Instructor Rating - Glider.
(15) A person who conducts flight training toward the issuance of a Flight Instructor Rating - Glider - Aerobatic shall have a Flight Instructor Rating - Glider - Aerobatic.
(16) A person who conducts flight training toward the issuance of a Flight Instructor Rating - Balloon shall have a Flight Instructor Rating - Balloon.
(17) A person who conducts flight training toward the issuance of a Flight Instructor Rating - Gyroplane shall have a Flight Instructor Rating - Gyroplane.
(18) A person who conducts flight training toward the issuance of a Flight Instructor Rating - Ultra-light Aeroplane shall have:
(a) a Flight Instructor Rating - Ultra-light Aeroplane; or
(b) a Flight Instructor Rating - Aeroplane.
(19) A person who conducts flight training, using a synthetic flight training equipment, approved in accordance with section 606.03 of the Canadian Aviation Regulations, toward the issuance of a pilot licence or rating shall
(a) meet or have met the flight instructor rating qualifications for the applicable licence or rating; and
(b) have received instruction on the operation of the synthetic flight training equipment from a person trained in the operation of the device.