PSIRA Grade A study materials
PSIRA Grade A study resources

PSIRA Grade A: Law Enforcement Powers and the Regulatory Framework

PSIRA Grade A · Work through your exam, one topic at a time.

All guide sections

Law Enforcement Powers and the Regulatory Framework

This domain covers the legal powers that underpin the private security industry: the Authority's power to regulate, the offences created by the governing legislation, and the limits on what security officers may lawfully do. The exam tests your grasp of the boundary between private security and public policing.

Core concepts

  • Statutory basis: the private security industry is regulated by national legislation that establishes the Authority and empowers it to make regulations, set standards and impose sanctions.
  • Offences: rendering services without registration, employing unregistered officers, obstructing an inspector, and failing to comply with a lawful instruction are offences carrying penalties.
  • Powers of security officers: a security officer is a private citizen with limited powers - essentially citizen's-arrest powers, the right to use reasonable force in defined circumstances, and powers conferred by the specific site or contract. They do not have general police powers of search, detention or investigation.
  • Use of force: force must be lawful, necessary and proportionate; excessive force is itself an offence.
  • Arrest and handling of suspects: a detained person must be handed to the police without undue delay and treated lawfully.
  • Records and reporting: incidents must be recorded and reported as required by the employer and the law.

Traps

Questions frequently imply that security officers have the same powers as police - they do not. Another trap is treating a contractual right (e.g. searching bags at a gate as a condition of entry) as a general statutory power to search any person anywhere.

Rule of thumb

When in doubt, a security officer's default position is observe, record, report and, if a serious offence is in progress, make a lawful citizen's arrest and hand over to police promptly.