# COMAR Title 26 — Department of the Environment

## Subtitle 11 — Air Quality

### Chapter 29 — Control of NO

#### Regulation .05 Maintaining Records.

*COMAR 26.11.29.05*

Results from the previous calendar year of the stack tests, emissions tests, or CEM data and fuel consumption records for each internal combustion engine subject to this chapter shall be submitted to the Department as part of the annual emissions report due April 1 of each year.