City of Baltimore
Baltimore City Code

Section 3318. Rodenticide Procedure

3318.1 Certification required.

Before any structure may be demolished, moved to another site, or substantially rehabilitated, the applicant for a permit must provide certification from a pesticide applicator licensed by the State of Maryland that all areas of the structure and its lot are free from rodent infestation. A certification of treatment and abatement of all infestation must accompany the permit application.

3318.2 Treatment required.

Structures or lots found to be infested must be treated by a licensed pesticide applicator before demolition, moving, or rehabilitation