A licensee shall not permit any employee to carry tear gas, or any other nonlethal chemical agent, prior to ascertaining that the employee is proficient in the use of tear gas or other nonlethal chemical agent. Evidence of proficiency shall include a certificate from a POST-approved or Department of Justice-approved training facility that the person is proficient in the use of tear gas or other nonlethal chemical agent.
Source:
Section 7596.13, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=BPC§ionNum=7596.13..