641—112.5 (135) Requests for biological agent information. A laboratory, clinic, research facility, commercial enterprise, or other entity which possesses select biological agents shall respond to written requests from the department regarding the presence, location, and security of biological agents within 30 days of the request. In the event of a disaster emergency, a laboratory, clinic, research facility, commercial enterprise, or other entity which possesses select biological agents shall immediately respond to a request from the department or its designee regarding the presence, location, and security of biological agents.