# COMAR Title 26 — Department of the Environment

## Subtitle 11 — Air Quality

### Chapter 03 — Permits, Approvals, and Registration — Title V Permits

#### Regulation .22 Part 70 Permits for Temporary Sources.

*COMAR 26.11.03.22*

A. A temporary source is a Part 70 source that the applicant intends to relocate from one site to another site at least once during the term of the permit. The owner or operator of a temporary source that is required to obtain a Part 70 permit, under Regulation .01 of this chapter, shall apply for the Part 70 permit in accordance with the requirements of this chapter.

B. The Department may issue a single Part 70 permit that authorizes operation of a temporary source at multiple sites.

C. The Department may not issue a permit as a temporary source to an affected source under the acid rain program.

D. Part 70 permits for temporary sources shall include:

  (1) Conditions to assure compliance with all applicable requirements of the Clean Air Act at all authorized sites;

  (2) A requirement that the owner or operator notify the Department at least 10 days in advance of each change in site;

  (3) State-only enforceable conditions that assure compliance with all other applicable requirements of the State air pollution control law; and

  (4) Conditions that assure compliance with all other provisions of this regulation.

E. The owner or operator of a temporary source shall create and maintain records of the duration of its stay at a site, in addition to the other records required under this subtitle.