# COMAR Title 26 — Department of the Environment

## Subtitle 11 — Air Quality

### Chapter 16 — Procedures Related to Requirements for Toxic Air Pollutants

#### Regulation .07 Toxic Air Pollutants for Existing Sources.

*COMAR 26.11.16.07*

A. Class I Toxic Air Pollutants Requiring Ambient Impact Analysis by Existing Sources.

B. Class II Toxic Air Pollutants Requiring Emission Estimates or Ambient Impact Analysis by Existing Sources.