What Is the Law Enforcement Powers and Responsibilities Act in NSW?
The Law Enforcement (Powers and Responsibilities) Act 2002 (NSW), usually shortened to LEPRA, is the law that sets out what police in New South Wales can and cannot do. It covers searching you, stopping your car, moving you on, arresting you and holding you for questioning. It commenced on 1 December 2005.
Before LEPRA, those powers sat across different Acts and the common law. The Act pulled them into one place and attached conditions to each one, so almost every police power now comes with a threshold that must be met and a safeguard that must be followed.
What LEPRA Covers
The Act runs to nineteen parts. These are the provisions that come up most often in everyday encounters with police.
| Power | Section | What it allows |
| Ask who you are | s 11 | Require your identity if police reasonably suspect you can help investigate an indictable offence |
| Stop, search and detain a person | s 21 | Search you without a warrant on reasonable suspicion |
| Auxiliary search powers | s 21A | Ask you to open your mouth or shake out your hair during a search |
| Strip search | ss 31 to 33 | Only where police reasonably suspect it is necessary, with extra safeguards |
| Search a vehicle | s 36 | Stop, search and detain a vehicle without a warrant on reasonable suspicion |
| Arrest without a warrant | s 99 | Arrest where police reasonably suspect you have committed or are committing an offence |
| Detain you to investigate | s 115 | Hold you for an investigation period after arrest |
| Move on directions | ss 197 to 198 | Direct you to leave a public place |
| Safeguards | s 202 | Police must identify themselves and give a reason |
| Use of force | ss 230 to 231 | Only force that is reasonably necessary |
The Reasonable Suspicion Test
Most of these powers turn on the same phrase: the officer must suspect on reasonable grounds. That is a real threshold, not a formality, and it is often where a case is won or lost.
The courts have described reasonable suspicion as less than a reasonable belief but more than a mere possibility, and it must rest on some factual basis.
| Can support a reasonable suspicion | Generally will not |
| Something the officer saw, smelled or heard | A hunch or a general feeling |
| A specific description matching you | The suburb or location alone |
| Information from a reliable source | The way you are dressed |
| Your own conduct at the scene | Previous contact with police, on its own |
If the suspicion was not reasonable, the search or arrest may have been unlawful, and what police found as a result may be open to challenge. That is why the detail of the stop matters. What the officer said, what they could actually see, and what they knew before they acted are all worth writing down while you remember them.
Searches: What Police Can and Cannot Do
LEPRA treats three kinds of search differently, and the threshold rises with how intrusive the search is.
| Type of search | Section | When police can do it | Key limits |
| Person search | s 21 | Reasonable suspicion you carry stolen goods, a dangerous article, something used in an offence, or prohibited drugs | Anything found can be seized |
| Vehicle search | s 36 | Reasonable suspicion the vehicle holds stolen goods or a dangerous article, was used in an offence, or someone inside has prohibited drugs | Also available where circumstances near a public place or school create a serious risk to public safety |
| Strip search | ss 31 to 33 | Reasonable suspicion it is necessary, and outside a station only where the seriousness and urgency also make it necessary | Must be private, conducted by an officer of the same sex, with no touching and no body cavity searches |
Vehicle stops are worth singling out, because drug charges very often begin with one. The lawfulness of the initial stop and search shapes everything that follows it.
The Safeguards Police Must Follow
Part 15 is the part most people have never heard of. Section 202 requires an officer exercising a power such as a search or an arrest to provide, as soon as reasonably practicable:
- evidence that they are a police officer, unless they are in uniform
- their name and place of duty
- the reason they are exercising the power
Section 203 adds a further step for directions, requirements and requests that must be obeyed. If you do not comply, the officer must warn you that you are required to comply, and give you a reasonable opportunity to do so, before treating it as an offence.
A failure to follow these steps does not automatically make the exercise of the power invalid. It can, however, be significant when a court decides whether evidence was properly obtained, which is a question for the court rather than something to argue at the roadside.
Move On Directions
Section 197 lets police direct a person to leave a public place and not return for a set period. The grounds include:
- obstructing another person or traffic
- harassing or intimidating another person
- supplying, or attempting to buy or procure, a prohibited drug
Section 198 covers directions to intoxicated people in public places. Failing to comply without a reasonable excuse is an offence under section 199, but because of section 203 the warning step usually has to come first. Whether it did is one of the first things to check if you have been charged with disobeying a direction.
How Long Police Can Hold You After Arrest
Section 115 sets an investigation period that starts when you are arrested.
| Question | Answer |
| When does the clock start? | At the time of arrest |
| How long can it run? | A reasonable time in all the circumstances, capped at six hours |
| Can it be extended? | Yes, if police obtain a detention warrant |
| What is excluded from the count? | Time waiting for a lawyer, an interpreter or a support person to arrive |
In practice this means the clock can run for considerably longer than six hours from the moment you were put in the car. Two other rights sit alongside it: police must caution you before questioning, and you can contact a lawyer as well as a friend, relative or guardian.
If you are charged rather than released, the next question becomes bail, and the cost and conditions of bail in NSW work differently from what most people expect.
LEPRA and Roadside Stops
Drivers deal with LEPRA more often than they realise, and several of the obligations carry serious maximum penalties.
| Offence | Section | Maximum penalty |
| Driver fails or refuses to disclose identity | s 15 | 50 penalty units and/or 12 months imprisonment |
| Passenger fails or refuses to disclose identity | s 16 | 50 penalty units and/or 12 months imprisonment |
| Owner fails to disclose identity of driver or passenger | s 17 | 50 penalty units and/or 12 months imprisonment |
| Giving a false name or address | s 18 | 50 penalty units and/or 12 months imprisonment |
| Not stopping a vehicle when directed | s 39 | 50 penalty units and/or 12 months imprisonment |
These identity powers apply where police reasonably suspect a vehicle has been used in connection with an indictable offence. Not every roadside officer is working under LEPRA, though. Heavy vehicle enforcement runs under a separate framework, and what NHVR roadside officers can and cannot do is governed by the Heavy Vehicle National Law, so the obligations on the driver are not the same.
Why Police Powers Matter to the Outcome of Your Case
LEPRA is not just background reading. Whether police met the threshold for a search, followed the safeguards, gave the warning or kept within the investigation period can determine what evidence is available against you and, in some matters, whether the case proceeds at all.
Those questions are answered by looking closely at the first few minutes of the encounter. Hughes Law defends criminal charges across Sydney and the Hills District, and the firm’s principal spent 16 years as a prosecutor before moving to defence work. If you have been searched, arrested or charged and something about the way it happened does not sit right, contact us to have it reviewed properly.