3306.9.13 Rodent Extermination

A licensed exterminator shall effectively treat the premises for rodent extermination as per the requirements of the Department of Health and Mental Hygiene for the following work:

1. Where the proposed construction work involves 50% or more of the floor area of a building;
2. Where the proposed vertical or horizontal enlargement increases the amount of building floor area by more than 25% over the amount of existing floor area of the building;
3. Where the proposed demolition involves more than 50% of the floor area of a building;
4. Where full demolition work is proposed.