How recently? 1st April ?
Tell whoever told you that to let go of it...
CFS Cadet Handbook is the oracle: you can download it from the members section of the CFS website.
5.2. MINIMUM LEVEL OF SUPERVISION
• For theory and practical training, not involving fire or ‘live’ hose work –
- One Firefighter to 10 Cadets;
• For practical –
- One Firefighter to 5 Cadets
• For practical training not involving fire, but including ‘live’ hose training – one
Firefighter, who shall be the rank of Senior Firefighter as has been authorised by the
Captain, to 5 Cadets.
• For practical training involving controlled burn offs, one Firefighter who shall be rank of
Senior Firefighter or above, or such other Firefighter as has been authorised by the
Captain, and who shall not be actively involved in any other management role of the
exercise, to 2 Cadets.
section 5.2.1 has more to say where cadets are training with seniors.
cheers