This bill mandates the disclosure of chemical irritants used by law enforcement in specific situations within buildings. It introduces a new section, designated as [626.745], which requires law enforcement agencies or local government units to provide information about the name, product number, and total quantity of chemical irritants, smoke screens, and distraction devices deployed during the execution of search warrants or the apprehension of criminal suspects. This disclosure is required regardless of any data classification under chapter 13.

Furthermore, the bill stipulates that upon request, this information must be shared with the building owner, tenants, applicable insurers, and any individuals hired for cleaning or remediation services related to the use of these chemical agents. The term "building" is defined as per section 609.581, subdivision 2, ensuring clarity in the scope of the law.