Guide · checked against the regulators' own documents on 21 September 2026

Heavy vehicle inspection checklist, and how often you need one

The checklist you are looking for already exists, it is free, and the NHVR publishes it. Two things about it are worth knowing before you print it, and almost nothing else on this search says either of them.

The short version

It is called the Heavy Vehicle Inspection Checklist, it is at Version 1.3 of August 2026, and there is a matching Heavy Trailer Inspection Checklist at Version 1.1. You do not need to buy one or hand over an email address for it. The links are at the bottom of this page.

The first thing worth knowing is that the checklist is not the standard. Its opening paragraph says so itself:

This checklist has been provided as a guide only on the types of information that may need to be collected, or components that need to be inspected. This checklist is not a reason for rejection.
Heavy Vehicle Inspection Checklist V1.3, NHVR

It is a record sheet. The pass and fail criteria live in a different and much larger document, the National Heavy Vehicle Inspection Manual, currently Version 3.2, and that is the one that sets numbers rather than opinions. The checklist says as much, pointing the reader to the Manual for minimum requirements where a manufacturer specification is unknown. The NHVR also stamps the sheet EXAMPLE ONLY.

The second is that how often you must present a truck for inspection does not appear in the Heavy Vehicle National Law on our reading of it. It attaches to registration, and registration is run by each state and territory separately. That is why the answer ranges from every 12 months in the Northern Territory, to every two years in the Australian Capital Territory, to a South Australian page that names change of ownership and says nothing about renewal at all. There is a table further down and every row was read off that government's own page.

If what you want is the daily check done properly and the record kept, that is the job AssetPass does. Thirty days free, no card.

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There are two documents with the same name

This trips people up, so it is worth being precise.

The one most people mean is the Heavy Vehicle Inspection Checklist, Version 1.3 of August 2026, which belongs with the National Heavy Vehicle Inspection Manual. It is the one carrying the rejection disclaimer and the example stamp.

There is also a Heavy Vehicle Inspection Checklist, Version 1.1 of March 2021. That is the same title, not a similar one, which is exactly why this catches people out. It does not carry the rejection line and it does not carry the example stamp. It exists to serve accreditation, and it says so:

This checklist is used to complete a vehicle inspection that meets maintenance management standard 4 criteria(4).
Heavy Vehicle Inspection Checklist V1.1, March 2021, NHVR

It is also the one that tells you how to fill it in, with a Tick for Pass Cross for Fail instruction on its face. The 2026 sheet prints no marking legend at all, so if you go looking for that line on the newer form you will not find it. That is the quickest way to tell the two apart.

So if somebody hands you a checklist and tells you it is the NHVR's, ask which version. The titles will not separate them. A 2021 accreditation form and a 2026 inspection record sheet are not interchangeable. One caution on finding them: search results for these documents are stale, and still show older version numbers and file paths that now return a 404. Use the links at the bottom of this page, which were fetched on 23 September 2026.

What the checklist actually covers

The checklist is a sheet of component groups, with each item carried across columns headed Pass and Fail. It is deliberately broad, because its job is to record what was looked at, not to decide what passes.

The document that decides what passes is the Inspection Manual, and the Manual is explicit about who it is for:

The purpose of the NHVIM is to provide authorised officers (including safety compliance officers and police), approved vehicle examiners (AVEs) and other vehicle inspectors with a nationally consistent set of failure criteria to be applied when conducting a heavy vehicle inspection. It also provides vehicle operators with an easy to follow set of requirements to know when a vehicle is considered defective.
National Heavy Vehicle Inspection Manual, Introduction V3.2, NHVR

The Manual is also clear that it is not the top of the pile:

It is important to note that the Vehicle Standards, including the ADRs and the original heavy vehicle manufacturer's specifications take precedence over the NHVIM when deciding reasons for rejection.
National Heavy Vehicle Inspection Manual, Introduction V3.2, NHVR

Read those two together and the practical order is: the manufacturer's specification and the Australian Design Rules first, then the Inspection Manual, then the checklist as the place you write down what you found. A yard arguing with an inspector using the checklist is arguing with the wrong document.

How often, by state and territory

Inspection frequency attaches to registration, and registration is run by each state and territory separately. That is the NHVR's own division of labour: the states and territories manage and administer transactional heavy vehicle registration services, including new registrations and renewals. In the text of the Heavy Vehicle National Law and the Heavy Vehicle (Registration) National Regulation that we were able to obtain we found no inspection interval prescribed in either. We put that as what we found rather than as a flat absence, because the amended law commenced on 1 August 2026 and we could not check it against a confirmed consolidation.

Where	How often	What triggers it
Northern Territory	Every 12 months	Registration renewal. The NT Government says: “To renew your registration, your heavy vehicle must pass a roadworthy inspection every 12 months.”
New South Wales	At each renewal, for most	Establishing registration, renewing it, adjusting vehicle records, clearing a defect notice. Service NSW describes the scheme itself as: “The Heavy Vehicle Inspection Scheme (HVIS) is an annual roadworthiness inspection scheme.” It also says most heavy vehicles need an annual inspection and that it is usually done as part of renewal, and some vehicles are marked HVIS Exempt and inspected under a different scheme, so read your own notice rather than this row.
Queensland	Annual	Registration renewal, through a certificate of inspection: “These vehicles need an annual inspection to ensure they meet minimum safety standards.” Without a current certificate you cannot renew.
South Australia	Not stated at renewal	Change of ownership: “All vehicles and trailers with a gross vehicle mass (GVM) or aggregate trailer mass (ATM) over 4.5 tonnes that are 3 years or older from the date of manufacture require an inspection upon change of ownership.” The page does not address routine renewal, so we do not say it requires nothing.
Western Australia	Not stated	Licensing in WA, a defect notice, a modification, an annual inspection, licensing a repairable written off vehicle, an expired inspection certificate. WA does require annual inspection for certain classes, and that list is defined by seats and function rather than by mass. Transport WA prints it as: “vehicles with more than 12 seats (including driver); vehicles with 8 or more seats (including driver) on Hire and Drive insurance; vehicles with 8 or more seats (including driver) used solely or principally to carry students to/from school or school-approved events; Passenger Transport Vehicles (PTV) including charter vehicles, rideshare vehicles, and taxis; driving instructor vehicles; tow trucks”. Tow trucks are the only truck category on that list, and plenty of them are over 4.5 tonnes. The page does not say heavy vehicles are exempt from periodic inspection, so neither do we.
Australian Capital Territory	Every two years	First registration, then: “Inspections for heavy vehicles need to be done at the MVIS every 2 years.” On transfer, only if the inspection is already due.
Victoria	Not stated	Transport Victoria's roadworthiness page covers vehicles of 4.5 tonnes or less and refers heavy vehicle requirements to the NHVR, and the NHVR does not set frequency. We could find no Victorian government page stating a periodic interval for heavy vehicles, so we are not going to invent one.
Tasmania	Not stated for heavy vehicles	Vehicles not currently registered in Tasmania, and registration expired more than three months. Service Tasmania names those two and then says there are a number of other reasons without listing them. Tasmania does publish inspection intervals, but its programme applies to public passenger vehicles, hire and drive, ride source and driving instruction vehicles, so it does not answer this question for a truck.

Four honest gaps in that table, South Australia, Western Australia, Victoria and Tasmania, are marked as gaps rather than filled in. Several pages ranking for this phrase quote passenger vehicle intervals as though they applied to trucks. They do not.

A Darwin note, because it changes the answer

The Heavy Vehicle National Law commenced on 10 February 2014 in the Australian Capital Territory, New South Wales, Queensland, South Australia, Tasmania and Victoria. It has never commenced in the Northern Territory. The NHVR puts it this way:

Although the HVNL has not commenced in Western Australia or the Northern Territory at this time, the HVNL applies equally to vehicles from those jurisdictions when they cross into one of the states or territories where the HVNL applies.
Heavy Vehicle National Law and Regulations, NHVR

So a Territory operator is caught by the law the moment a truck crosses into South Australia or Queensland, while the annual inspection that keeps it registered is an NT rule. Both are true at once. Most pages on this subject are written as though the national law covered the whole country, and for a Darwin yard that is simply wrong.

We could find no law requiring a daily checklist

What exists is the primary duty, which the NHVR renders as a duty on each party to ensure the safety of transport activities, so far as is reasonably practicable, and which the same page describes as outcome based: it tells you the outcome that must be achieved rather than how to do it. We are quoting the NHVR's wording of the duty rather than the words of the statute, and we are not citing a section number, because the amended Heavy Vehicle National Law commenced on 1 August 2026 and we could not confirm the current numbering against a consolidation.

Alongside that sits the operator's responsibility for the condition of the vehicle:

The operator of a heavy vehicle is responsible for ensuring that each vehicle is roadworthy.
Creating heavy vehicle daily checks, NHVR

A daily check becomes compulsory in those words only inside accreditation, and accreditation is voluntary. Inside that scheme the requirement is specific about the record, not just the check: the maintenance system must set out what the daily check covers, when it is done, who is responsible for carrying it out and how the results are recorded. And it is deliberately not an inspection:

The Daily Check focuses on safety-critical components and markers and is not a detailed mechanical inspection.
Heavy Vehicle Accreditation Scheme Operator Guideline 2026, NHVR

That is the useful distinction. The annual inspection proves the vehicle was roadworthy on one day. The daily check is what carries the other 364, and it is the one nobody can produce when asked.

The accreditation scheme is mid change

If you hold accreditation, the name of the thing you hold is in the middle of changing, and that touches both the daily check requirement and the retention period below. Our guide to what the NHVR actually requires in your maintenance records covers the 1 August 2026 change in full. The short version, as it bears on this page, is three things worth being careful about.

NHVAS has not been switched off. The NHVR's implementation material says the existing scheme will continue to operate during a transition period. Existing accreditation stays valid and operators are not being asked to move immediately.

There is a stated transition length, but no calendar date. The NHVR's HVNL implementation FAQs say operators currently accredited in the NHVAS will have up to three years to transition to the new scheme, and that no action is required at this stage. What the NHVR has not published, as far as we could find, is a final date, and three years from what is not spelled out. So the useful thing is not the number, it is your own expiry date.

The auditor's title has changed. The new guideline does not use the phrase NHVAS auditor or NHVR auditor anywhere. It says your operation will be audited by a HVA scheme approved auditor, and that approved auditors are those registered on the NHVR register of approved auditors. If you are writing to somebody about an audit, that is the phrase to use now.

How long you keep the records

Three years under NHVAS, and the citation for it is narrower than most pages claim.

The figure comes from the NHVAS Maintenance Management Accreditation Guide of June 2021, under the heading Documents you must keep:

All documents must be kept for a minimum of three years for audit purposes.
NHVAS Maintenance Management Accreditation Guide, June 2021, NHVR

The attribution you will see repeated is to the Records and documentation standard, and that is not where we found it. Maintenance Management Standard 5 in the NHVAS Business Rules and Standards, Version 3.1 of June 2021, is headed Records and documentation, and its statement is about sufficiency: documented evidence must be maintained to demonstrate the effective operation of the maintenance management system. We read it looking for a period in years and could not find one, which is why this page cites the Accreditation Guide, where the period is stated plainly, rather than the standard.

The three year rule inside those Business Rules is in Standard 7, Internal review, and it is a document control rule rather than a records rule. It requires that changes to documents and procedures are recorded and that the original documents and procedures are kept for a minimum of three years for external audit purposes. That is about keeping superseded versions of your own procedures after you change them, which is a narrower thing than it sounds.

A further three year period sits in the NHVAS Audit Framework, and it is about the audit paperwork rather than the maintenance records: the auditor retains a copy of the audit matrix for three years from the date of the audit.

The new HVA guideline sets no period in years at all. It replaces the number with an outcome test:

Keep records in a format and for a length of time that allow for audit and review, without creating more administrative tasks than needed for the risk profile of the business.
Heavy Vehicle Accreditation Scheme Operator Guideline 2026, NHVR

That second clause is worth reading twice if you run ten assets rather than two hundred. It also means three years is the NHVAS answer rather than a timeless one, so an operator moving across should be reading their own scheme's words and not a number they remember.

Commonly repeated claims we could not support

Each of these circulates on this subject. We checked each against the regulator's own documents. This is about the claims, not about any named site.

Keep maintenance records for seven years.

We searched the Business Rules and Standards, the Maintenance Management Accreditation Guide and the NHVAS Audit Framework and Auditor Code of Conduct. Seven years appears in none of them. No Australian heavy vehicle regulator document we could find sets a seven year period.

Maintenance Management Standard 5 requires three years.

That is not where we found it. Standard 5 is headed Records and documentation and its statement is about sufficiency of evidence rather than a period in years. The three year rule we could find in the Business Rules is in Standard 7, Internal review, and it is a document control rule about keeping superseded procedures. The rule that actually supports the broad claim is in the Maintenance Management Accreditation Guide, which states it plainly, so that is the one this page cites.

The NHVR checklist is the inspection standard.

The checklist says the opposite on its own face, and points the reader to the National Heavy Vehicle Inspection Manual for the minimum requirements.

Heavy vehicles must be inspected annually across Australia.

Annual is right for Queensland and the Northern Territory, and New South Wales calls its own scheme annual while tying the inspection to each renewal. It is not right for the Australian Capital Territory, which is every two years, and South Australia's own page names change of ownership rather than a renewal interval.

A prestart checklist is required by law.

We could find no provision requiring one. The duty is the primary duty plus the operator's responsibility for roadworthiness, and a compulsory daily check exists only inside voluntary accreditation.

Passenger vehicle inspection intervals, quoted as heavy vehicle intervals.

Tasmania's published intervals are for passenger carrying vehicles. Western Australia's annual list is defined by seats and function rather than by mass. Neither answers the question for a truck, and several pages on this subject quote them as though they did.

What this looks like when it is not on paper

An annual inspection is one day a year. The record that matters on the other days is the one made by the person who walked around the machine that morning, and on paper that record is in a cab, in a glovebox, or in a pile that gets read after something has already broken.

What AssetPass keeps

AssetPass holds the asset register, runs the prestart checklist on a phone, turns a defect into a jobcard, tracks service schedules against each asset and keeps the maintenance history where you can hand it over. It will also produce a compliance statement for any period, counting what was done and what is outstanding, and saying plainly what it does not measure.

It is $7 an asset a month, $35 minimum, ex GST, unlimited users and no contract. The Assistant, which reads a photographed paper jobcard and files it against the asset, is an optional extra at $2 an asset a month. You can open an account and paste your rows in yourself, or send us the list you already have and we will build it and hand it back loaded. Either way it is thirty days free and we do not take a card to start.

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Questions people ask

Where do I get a heavy vehicle inspection checklist?

The NHVR publishes one free. It is the Heavy Vehicle Inspection Checklist, Version 1.3 of August 2026, with a matching Heavy Trailer Inspection Checklist at Version 1.1. You do not need to pay for it or hand over an email address for it. Be aware that search results for these documents are stale and often point at file paths that now return a 404, so use the links at the bottom of this page.

Is the NHVR checklist the standard my truck is judged against?

No. The checklist says on its own face that it is not a reason for rejection. It is a record sheet. The pass and fail criteria are in the National Heavy Vehicle Inspection Manual, currently Version 3.2, and above that sit the Vehicle Standards, the Australian Design Rules and the manufacturer's specifications, which the Manual says take precedence over itself.

How often does a heavy vehicle need to be inspected?

It depends where it is registered, because we could find no frequency in the Heavy Vehicle National Law. It attaches to registration, which each state and territory runs separately. The Northern Territory and Queensland are annual, New South Wales describes its own scheme as annual and ties the inspection to each renewal, and the Australian Capital Territory is every two years. South Australia names change of ownership as the trigger and does not address routine renewal. Western Australia has an annual list, but it is defined by seats and function rather than by mass and tow trucks are the only truck category on it. Victoria and Tasmania publish no periodic interval for heavy vehicles that we could find.

Am I required by law to do a prestart checklist?

We could find no provision requiring a prestart or daily checklist as such. What applies is the primary duty and the operator's responsibility for ensuring each vehicle is roadworthy. A daily check becomes a compulsory written requirement only inside accreditation, which is voluntary, and there the requirement covers the record as well as the check.

How long do I have to keep maintenance records?

Three years under NHVAS, on the citation that actually supports it: the NHVAS Maintenance Management Accreditation Guide of June 2021, under the heading Documents you must keep, says all documents must be kept for a minimum of three years for audit purposes. The widely repeated seven year figure appears in no NHVR document we could find. The new Heavy Vehicle Accreditation guideline sets no period in years at all, replacing the number with an outcome test.

Has NHVAS been replaced?

The amended Heavy Vehicle National Law commenced on 1 August 2026 and the NHVR's Heavy Vehicle Accreditation Scheme Operator Guideline 2026 says the HVA scheme replaces NHVAS. But NHVAS continues to operate during a transition period and existing accreditation stays valid, so both names are live right now. The NHVR has not published a final date for the transition, so we are not quoting a deadline. The auditor's designation has changed: the new guideline refers to an auditor on the NHVR register of approved auditors.

Sources

Everything above was read off these documents on 21 September 2026, and every link below was fetched again on 23 September 2026 before this page went up. If a regulator changes one of them, this page is wrong until it is checked again, and the date at the top will tell you.

This is a guide, not legal advice. If your operation is accredited, your auditor and the NHVR's own guidance material are the final word.

The records on this page that get made by the person doing the work, the daily check, the fault and the repair, are the ones AssetPass keeps as it happens. Send your asset list and it comes back loaded.

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