What Manitoba requires
- Only a trained service technician, certified by the minister after an approved course in repair, installation, recovery and recycling for sealed systems, may install, repair or service air conditioning or refrigeration equipment (or a white good) that contains a Class 1, 2 or 3 substance, which includes CFCs, HCFCs and all HFCs; each technician has a certification number, renewed every year by June 1M.R. 103/94, ss. 4 (2), 6, 20 (1), (3), (4), Schedule (Class 3)
- No one may charge, recharge or top up equipment containing a Class 1, 2 or 3 substance without first leak testing it (for air conditioning and refrigeration, by the Manitoba Ozone Protection Industry Association's compliance guide procedure); a leak found must be repaired immediately so it can no longer leak, or the refrigerant immediately recovered and the equipment disabled. Refrigerant may never be added to flush equipment or to leak test itM.R. 103/94, ss. 11, 12
- For every installation, repair or service, the technician completes a record on the minister's form showing the type of equipment and work, the date and location, whether refrigerant was removed, recovered, charged or recharged and its type, and any amount stored for recycling, reclamation or destruction and where; a copy is left with the owner or operator, the record is kept three years and shown to an environment officer on request, and a yearly summary goes to the minister before February 1M.R. 103/94, s. 8 (1) to (4)
- Whoever recharges labelled equipment affixes a new label showing the type and amount of refrigerant used, the date, the name of the person or business, and the certificate number of the trained service technician who recharged itM.R. 103/94, s. 25 (2)
- No one may release a Class 1, 2 or 3 substance into the environment except as an enactment allows; a technician doing the work has operational recovery equipment at the job site, recovers refrigerant that would otherwise be released (for air conditioning and refrigeration, under the ARI 740 recovery equipment standard) and reuses, recycles, reclaims or arranges for its destructionM.R. 103/94, ss. 5 (1), 7
- Contravening the regulation, or obstructing an environment officer, is an offence under The Ozone Depleting Substances ActThe Ozone Depleting Substances Act, C.C.S.M. c. O80, s. 7
Technicians, leak tests and labels
Only a trained service technician certified by the minister, with a certification number renewed every year, may install, repair or service equipment that contains a regulated refrigerant. Before any charge, recharge or top-up, the equipment is leak tested; a leak is either repaired right away so it can no longer leak, or the refrigerant is recovered and the equipment disabled. Refrigerant is never added just to flush or leak test equipment.
After recharging labelled equipment, the technician puts a new label on it with the refrigerant type and amount, the date, the business and the technician's certificate number.
Service records and recovery
Each job gets a record on the minister's form: equipment and work, date and location, refrigerant removed, recovered or charged and its type, and any refrigerant stored for recycling and where. A copy stays with the owner or operator, the record is kept three years, and a yearly summary goes to the minister before February 1. Technicians carry working recovery equipment to the site and never release refrigerant; breaking the regulation is an offence under The Ozone Depleting Substances Act.
Common mistakes
- Topping up a system without a leak test first.
- Leaving a found leak in service without repairing it or recovering the refrigerant.
- No copy of the service record left with the customer.
- Recharging without putting a new label on the equipment.
- Missing the yearly record summary due before February 1.
Sources
- M.R. 103/94, ss. 4 (2), 6, 20 (1), (3), (4), Schedule (Class 3), checked October 13, 2026
- M.R. 103/94, ss. 11, 12, checked October 13, 2026
- M.R. 103/94, s. 8 (1) to (4), checked October 13, 2026
- M.R. 103/94, s. 25 (2), checked October 13, 2026
- M.R. 103/94, ss. 5 (1), 7, checked October 13, 2026
- The Ozone Depleting Substances Act, C.C.S.M. c. O80, s. 7, checked October 13, 2026
Last reviewed October 13, 2026. Next review due January 13, 2027. This page explains published rules to help you write your report. It is not legal advice; the official text linked above governs.