• Skip to primary navigation
  • Skip to main content
CA Private Security Officer (PSO)

CA Private Security Officer (PSO)

PSO Guard Training in California

  • PSO Info for Private Guards in CA
    • Do You Need a PSO Registration Card?
    • How to Determine if You’re a PSO or a Security Guard
    • More PSO FAQs for Private Security Officers in CA
  • How to Become a PSO
    • How to Complete PSO Training
    • How to Get Fingerprinted & Complete Live Scan Form
    • How to Complete & File BSIS Forms to get Your PSO Card
    • How to Verify You’re Registered as a PSO
    • How to Update / Renew / Replace Your PSO Registration in CA
  • PSO Training for Private Guards in California
    • CA PSO Training Requirements
    • Tips about & Benefits of PSO Online Courses
    • Tips about & Benefits of PSO Classroom Courses
    • PSO Continuing Education in CA
  • PSE Info for Businesses in CA Hiring Private Security Guards
    • How to Determine if You’re a PSE or PPO
    • How to Determine if Your Business Can Train a PSO
    • Tips for Choosing a PSO Training Provider
    • Important Information about PSE Insurance for Business Hiring Security Guards
    • More PSE FAQs for Employers that Hire Security Guards

More PSO FAQs for Private Security Officers in CA

FAQs about Proprietary Private Security Officers (PSOs)

Here is some more information about being a PSO that isn’t elsewhere on the site. As we get questions from our readers, we’ll add these questions along with their answers.

Q. Can I work on a temporary registration?
A. No, you must have a valid PSO registration in your possession before going on duty.

Q. If I have a felony or other conviction, can I still apply for a PSO registration?
A. Yes, applicants with criminal histories are considered and registration decisions are rendered on a case-by-case basis. Your PSO application might be denied if you have been convicted of any crime or act substantially related to the qualifications, functions or duties of a PSO, except those crimes excluded by the provisions of Penal Code section 19.8. However, when appropriate, the BSIS considers all submitted evidence of rehabilitation. Further, you have to consider if a PSE would want to hire you with your background. For example, if your job would include driving a company vehicle on patrol, the employer may not want to hire you if you have a long history of minor traffic violations.

Q. Can a PSO carry a firearm, baton or other weapon?
A. No, under no circumstances can a PSO carry a deadly weapon. No knives, guns, bats, batons or  firearms. AB 2515 passed in 2022 further clarifies that PSOs are not allowed to carry weapons. AB 2515 prohibits a PSO from carrying any firearm or other deadly weapon, including any electronic control device, stun gun, baton, or any chemical agent, including pepper spray.

What should You Read Next?

  • If you want to find out about the security officer application process, read How to Become a PSO.
  • If you want to find out about PSO training requirements, read PSO Training.

© 2025 CA Private Security Officer (PSO) Privacy Policy and Legal Disclaimer