# COMAR Title 26 — Department of the Environment

## Subtitle 11 — Air Quality

### Chapter 33 — Prohibitions on Use of Certain Hydrofluorocarbons in Aerosol Propellants, Chillers, Foam, and Stationary Refrigeration End-Uses

#### Regulation .03 List of Prohibited Substances.

*COMAR 26.11.33.03*

A. The table under §B of this regulation lists prohibited substances in specific end-uses and the applicable effective date of prohibition, unless an exemption is provided for in §C of this regulation. The prohibitions do not apply to products or equipment manufactured for listed end-uses prior to an applicable effective date.

B. Table 1 — End-Use and Prohibited Substances.

C. Table 2 — HFC Prohibition Exemptions. The following table lists exemptions to the prohibitions in §B of this regulation.