Federal Halocarbon Regulations, 2022

Summary#

The final Federal Halocarbon Regulations, 2022 replace the older 2003 rules for halocarbon-containing equipment on federal and Indigenous lands. They tighten controls on releases, set new record-keeping and reporting rules, and came into force on May 20, 2022.

What it does#

• Sets where the rules apply: equipment on federal property, owned by the federal government, by a Crown corporation, by a federal work or undertaking, or located on Indigenous lands.
• Makes it illegal to release halocarbon refrigerants, solvents or fire‑extinguishing agents from covered systems, with a few specific exceptions (e.g., limited calibration, very short charging hoses, some emergency or permitted military testing).
• Bans installing or using certain listed halocarbons in many systems (the regulation replaces the 2003 list and keeps prohibitions for items listed in Schedule 1).
• Requires that containers used to store or transport halocarbons be made to hold that specific halocarbon.
• Limits purge-system emissions to less than 0.1 kg per kilogram of air purged.
• Sets reporting rules for releases:
  • Releases of 100 kg or more: verbal report within 24 hours, and a detailed report within 30 days.
  • Releases of more than 10 kg but less than 100 kg: report on a biannual schedule (deadlines July 31 and January 31).
• Requires inventories and activity logs:
  • Owners of large systems (those designed to contain more than 10 kg) must create and keep an inventory within one year of the rules coming into force.
  • Activity logs must be kept for large systems and for servicing activities on small systems.
• Sets work and service rules:
  • Only a “certified person” (now defined as holding a certificate recognized by at least one Canadian province and qualified to work on these systems) may install, service or recover refrigerants from air‑conditioning and refrigeration systems.
  • Recovery equipment for fire‑extinguishing agents must have at least 99% transfer efficiency.
  • When a system is permanently withdrawn from use, all halocarbon must be recovered and a notice affixed to the equipment.
• Changes some operational details from the 2003 rules (for clarity and to reduce paperwork), including updating leak-test timing to at least once every calendar year and no more than 15 months since the previous test.
• Keeps an exceptions/permit process for cases where no technically or financially feasible alternative exists (permits: one year validity for solvent systems and three years for some fire‑extinguishing systems).
• Repeals the Federal Halocarbon Regulations, 2003 and links enforcement to administrative monetary penalties under CEPA.

Who's affected#

• Federal departments, boards and agencies, and Crown corporations that own or operate refrigeration, air‑conditioning, solvent or fire‑suppression systems.
• Operators of federal works and undertakings (examples include telecoms, ports, railways, airports and related businesses).
• Businesses and service companies that operate equipment on Indigenous lands or on federal lands.
• Service technicians and maintenance companies — technicians must hold a recognized certificate to work on many systems.
• Aircraft manufacturers and operators are affected where ICAO/Chicago Convention rules on halons apply; the new regulations align with those international standards.
• Small businesses are widely affected: about 3,030 of the estimated 3,750 regulated parties are small businesses, according to the regulatory analysis.

Why it matters#

• It aims to cut releases of potent greenhouse gases and ozone‑depleting substances from federal and Indigenous‑land equipment. Those substances can be many times more damaging to climate than CO2 and can harm the ozone layer.
• The rules modernize and simplify paperwork for many owners and technicians, while keeping stronger tracking for larger systems that pose bigger risks. The government’s analysis estimates net administrative savings of about $2.5 million between 2021 and 2031 (with estimated administrative cost savings of $3.8 million and added costs of $1.3 million over that period).
• For owners and technicians this means clearer service rules, stricter recovery and reporting duty after leaks, and a new inventory requirement for systems holding more than 10 kg of halocarbon.
• For the public, better management of these substances reduces the chance of large accidental releases and helps Canada meet international ozone and climate commitments.
• The regulations are enforceable and non‑compliance can lead to administrative monetary penalties.