# COMAR Title 26 — Department of the Environment

## Subtitle 11 — Air Quality

### Chapter 10 — Control of Iron and Steel Production Installations

#### Regulation .07 Testing and Observation Procedures.

*COMAR 26.11.10.07*

For the purpose of demonstrating compliance with these regulations, the Department's Technical Memorandum 91-01, “Test Methods and Equipment Specifications for Stationary Sources” (January 1991), which is incorporated by reference in COMAR 26.11.01.04C, shall be used. Installations causing intermittent or noncontinuous emissions shall be stack tested by a procedure which provides for sampling only during the discharge of emissions.