Personal Injuries Assessment Board Act 2003 Explained: How the IRB Process Works in Irish Personal Injury Claims

Quick Reference: The PIAB Act 2003 at a Glance

Full title

Personal Injuries Assessment Board Act 2003

Act number

Act No. 46 of 2003

Date enacted

28 December 2003

Establishment day of Board

13 April 2004 (S.I. No. 156 of 2004)

Date fully commenced

22 July 2004 (motor and public liability brought in)

Sections

86 sections in 4 Parts (with later inserted sections 3A, 18A–18F, 49A, 51A–51C, 54A, 73A, 74A, 80A)

Last major amendment

Personal Injuries Resolution Board Act 2022 (Act No. 42 of 2022) — phased commencement through 2023–2024

Board renamed

Injuries Resolution Board, effective 14 December 2023 (S.I. No. 627 of 2023)

Primary source

Official text on irishstatutebook.ie

Revised version

Consolidated text (Law Reform Commission)

Contents

What the PIAB Act 2003 Does

The Personal Injuries Assessment Board Act 2003 created a compulsory pre-litigation channel for non-medical personal injury claims in Ireland. Section 3 defines four categories of civil action caught by the Act: (a) an employee's claim against their employer for accidents at work, (b) a claim arising from another person's ownership, driving or use of a mechanically propelled vehicle, (c) a claim arising from another's use or occupation of land or any structure or building (covering slips, trips and most premises accidents), and (d) a claim arising from any other wrong not falling within (a)–(c) — with medical, surgical and clinical claims expressly carved out of (d).

The architecture has three pillars. First, section 12 bars a plaintiff from issuing court proceedings until the Board has issued an authorisation. Second, section 20 empowers the Board to assess damages on a paper-based basis, applying the standards now codified in the Personal Injuries Guidelines 2021. Third, section 50 creates a statute-of-limitations standstill so the two-year clock does not run while the Board is processing the claim. The Board itself was established under section 53 and renamed the Injuries Resolution Board (IRB) in December 2023.

Key Sections

The Act runs to 86 numbered sections across 4 Parts, with several sections inserted by later amending legislation. The provisions below are the ones a personal injury practitioner refers to most frequently in day-to-day Irish practice.

Section 3: Civil Actions to Which the Act Applies

Section 3 draws the boundary of the Board's jurisdiction. The four categories caught are: (a) employee-versus-employer claims for negligence or breach of duty in the course of employment; (b) claims arising from another person's ownership, driving or use of a mechanically propelled vehicle; (c) claims arising from another person's use or occupation of land or any structure or building (which is what brings in slips, trips, and most premises accidents); and (d) claims arising from any other wrong not falling within (a)–(c) — the residual limb that captures most assault-related civil claims and other public liability not covered by (c).

The conspicuous omission is medical negligence. The Act expressly carves it out, and that carve-out is what allows clinical claims to proceed straight to plenary summons in the High Court. Garda compensation claims now sit alongside the existing categories following the insertion of section 3(aa) by the Garda Síochána (Compensation) Act 2022.

Section 11: The Mandatory Application to the Board

Section 11 is the gateway provision. It requires a claimant to make an application to the Board before taking any other step. The application is made on Form A under S.I. No. 425 of 2023, the current Personal Injuries Assessment Board Rules. Section 11(1) was substituted by section 3 of the Personal Injuries Resolution Board Act 2022, with effect from 14 December 2023.

Section 11(3A), inserted by section 3(c) of the 2022 Act with effect from 4 September 2023, has materially raised the threshold for what counts as a valid application for the purposes of the section 50 standstill. The application must now be signed by the claimant and contain the claimant's name, date of birth, phone number, residential address, PPS number (or alternative ID), the name and address of each respondent, the date and time of the accident, a description of how and where it occurred, a description of the injuries, and confirmation that the medical report attached describes those injuries. An application missing any of those particulars is not, for limitation purposes, an application at all.

Section 12: The Bar on Proceedings

Section 12 prohibits the issue of court proceedings until the Board has issued an authorisation, but it does so as a procedural defence rather than as a jurisdictional bar. A plaintiff who issues proceedings prematurely is exposed to a defence of non-compliance, but the cause of action is not extinguished — the Irish High Court has treated section 12 as a defence the respondent must raise in pleadings.

Section 13: Acknowledgement and Notification

Section 13 governs the Board's acknowledgement of an application and the formal notice issued to the respondent. It was substantially restructured by section 2 of the Personal Injuries Assessment Board (Amendment) Act 2019 and section 4 of the 2022 Act. The current section 13 distinguishes between a preliminary notice and a formal section 13 notice, the latter triggered only when a compliant medical report is on file.

Section 17: Where the Board Declines to Make an Assessment

Section 17 allows the Board to decline to assess (or to discontinue an assessment already arranged) where the case is unsuitable for paper-based determination. The original five grounds in section 17(1) cover insufficient case-law reference points, particularly complex injury interactions, claims for aggravated or exemplary damages, trespass-to-the-person claims where paper assessment would not respect the dignity of the claimant, and gravity sufficient to require an early trial.

The 2019 Amendment Act inserted four further grounds at section 17(1)(vi)–(ix): where the section 13 notice cannot be served on the respondent under section 79; where the respondent has notified the Board of an intention not to accept the assessment; where the claim falls within Regulation (EC) No. 864/2007 (Rome II) on the law applicable to non-contractual obligations; and where the claim has been settled for the benefit of a minor or person of unsound mind requiring court approval. The 2022 Act in turn deleted the older subparagraphs (1)(ii)(II) and (1)(iii), and added a section 17(1A) extending the same discretion to the new mediation track. When the Board declines under section 17, an authorisation issues immediately and the claimant proceeds to litigation.

Sections 18A–18F: The Mediation Chapter

Sections 18A to 18F form Chapter 1A of Part 2, inserted by section 9 of the Personal Injuries Resolution Board Act 2022. The Chapter creates a parallel resolution track to assessment: a confidential, voluntary, facilitative process where the parties — assisted by a mediator appointed under section 18D — attempt to reach a mutually acceptable agreement. Where mediation produces an agreement signed by the parties, the Board issues an order to pay reflecting the agreed monetary value (section 18C(4)); a 10-day cooling-off period applies under section 18C(3).

Commencement was deliberately phased by reference to the section 3 categories. Mediation became available for employer liability claims (section 3(a)) on 14 December 2023 by S.I. No. 626 of 2023; for land or premises claims (section 3(c)) on 8 May 2024 by S.I. No. 187 of 2024; and for motor liability claims (section 3(b)) on 12 December 2024 by S.I. No. 681 of 2024. The Chapter is not yet commenced for Garda compensation claims (section 3(aa)) or for the residual section 3(d) category. Procedural rules are made under section 18F and currently sit in S.I. No. 617 of 2023.

Section 20: The Assessment Power

Section 20 is the substantive assessment provision. Subsection (1) defines the assessment as a calculation of the damages the claimant is entitled to on the assumption that the respondent or respondents are fully liable; section 20(4) directs that the assessment is made on the same basis and by reference to the same principles as would govern a court awarding damages in tort. Section 20(5), inserted by section 31(b) of the Family Leave and Miscellaneous Provisions Act 2021 with effect from 24 April 2021, requires the assessors to have regard to the Personal Injuries Guidelines in force, and to state reasons in writing for any departure.

That subsection (5) link is what the Supreme Court's decision in Delaney v PIAB [2024] IESC 10 ultimately validated as a matter of constitutional law. The assessment itself is paper-based: section 21(1) confirms that no hearing is conducted, and the assessors work from the documents the parties submit and the medical reports the Board obtains.

Section 22: Power to Impose Charges

Section 22 is the regulation-making power that produces the Board's fee schedule. The Board, with Ministerial consent, may impose a charge on the claimant (currently €45 online and €90 by paper application), a charge on the respondent or each of the respondents, an additional late-payment charge, and an additional charge for assessments of an exceptional kind (such as where the Board commissions a medical examination). Section 22(1) was substituted by section 11(a) of the 2022 Act in December 2023; the most recent fees instrument is the Personal Injuries Resolution Board (Fees) (Amendment) Regulations 2025 (S.I. No. 557 of 2025).

Section 30: Parties' Acceptance of the Assessment

Section 30 is where the practitioner-shorthand "28-day window" actually lives. Once the assessment is made, the Board serves it on the parties together with a notice requiring the claimant to state acceptance in writing within 28 days (or such longer period as the rules under section 46 may specify) and the respondent within 21 days. The asymmetry matters: section 31 deems a non-responding claimant to have rejected the assessment, but a non-responding respondent to have accepted it. That deeming rule is what disciplines respondent inertia.

Section 32: Authorisation Where Assessment Not Accepted

Section 32 is the authorisation pathway when assessment is rejected. Where either side states in writing under section 30 that they do not accept the assessment — or is deemed not to have accepted it under section 31 — the Board issues an authorisation enabling the claimant to bring court proceedings. Section 32 is one of the four authorisation triggers expressly named in section 50: an authorisation under section 14, 17, 32 or 36 starts the six-month tail of the limitation standstill running.

Section 35: Court Approval for Minor and Unsound-Mind Settlements

Section 35 requires the assessment to be approved by a court before it becomes binding where the claimant or a respondent is a minor or a person of unsound mind. The relevant court is the Circuit Court or District Court depending on the amount, with rules of court (in particular the District Court rules under S.I. No. 526 of 2004) prescribing the procedure. Section 35(1) was amended by the 2022 Act in respect of Garda compensation claims. Section 36 then handles the related point: where court approval is refused, an authorisation issues to allow proceedings.

Section 38: Order to Pay (Enforceability)

Section 38 is the enforceability mechanism. Within one month of an assessment becoming binding (or a mediation agreement under section 18C(1)(b) becoming binding) the Board issues an order to pay to the respondent. The order to pay is the practical instrument that makes a Board outcome enforceable: section 40 makes it equivalent to a judgment of the court for execution purposes. Section 38(2) was substituted by section 14 of the Social Welfare and Pensions Act 2013 to fold in the Recovery of Certain Benefits and Assistance scheme (deduction of recoverable social welfare benefits).

Section 46: Rules and Supplemental Respondents

Section 46 houses the rule-making power that produces the Personal Injuries Assessment Board Rules — the most recent iteration being S.I. No. 617 of 2023. Section 46(3) is the practical workhorse: it permits a claimant to make a supplemental application to add a respondent who was omitted by genuine oversight or ignorance. Section 46(3) was the focus of the Supreme Court's decision in Renehan v T & S Taverns (discussed below).

Section 50: The Statute of Limitations Standstill

Section 50 is the provision every solicitor checks before issuing court proceedings post-authorisation. It disregards, for the purposes of the Statute of Limitations 1957, the period running from the date of the application to the Board through to six months after the issuance of the authorisation. The section was substituted by section 7 of the 2019 Act and further amended by the 2011 Act and the 2022 Act. Section 50 was the subject of Renehan v T & S Taverns Ltd [2015] IESC 8.

Section 51C: Costs Sanctions for Non-Cooperation

Section 51C was inserted by section 8 of the 2019 Act and gives a court the power to penalise a party in costs where that party did not cooperate with the Board's assessment process — for example, by failing to attend a medical appointment scheduled by the Board, failing to provide special-damages particulars, or otherwise frustrating the assessment. The provision targets behaviour that wastes the assessment process and pushes a claim that should have settled into avoidable litigation.

Section 53: Establishment and Renaming of the Board

Section 53 established the body originally called the Personal Injuries Assessment Board. The name change to Injuries Resolution Board took effect on 14 December 2023 by way of S.I. No. 627 of 2023, made under the 2022 Act. The renaming did not alter the legal personality of the body — every Authorisation issued before that date continues to read "Personal Injuries Assessment Board" and remains valid.

How a PIAB Application Flows in Practice

Read together, the sections above describe a chronological process. This H2 walks the same provisions in the order they bite on a live claim, which is how a practitioner uses them.

Stage 1 — Application (sections 11, 11(3A), 22). The claimant submits Form A on the Board's portal or in paper, paying the section 22 charge. From 4 September 2023, the application must contain everything section 11(3A) lists — including a Form B medical report — to be a valid application for limitation purposes. The Board issues a section 50 acknowledgement when satisfied the application is complete. That acknowledgement is the moment the limitation clock stops.

Stage 2 — Notification of the respondent (section 13). The Board may serve a preliminary notice immediately, but the formal section 13 notice — which triggers the respondent's response window — only issues once the medical report is on file. The respondent then has the period specified in the notice (typically 90 days) to consent to assessment, consent to mediation, both, or neither.

Stage 3 — The fork (section 14). Section 14 is the routing provision. If the respondent declines assessment, an authorisation issues immediately under section 14(2) and the claim drops out of the Board into litigation. If the respondent consents to mediation, Chapter 1A applies. If the respondent consents to assessment (or fails to respond), the Board arranges an assessment under section 20, subject always to section 17 discretion.

Stage 4 — Mediation track (sections 18A–18F). For categories now commenced (employer, premises, motor), if both sides consent, a mediator is appointed under section 18D. The process is confidential under section 18B(10) and subject to a 10-day cooling-off after agreement under section 18C(3). Successful mediation feeds into a section 18C(4) order to pay; failed mediation routes the claim back to assessment under section 18C(6).

Stage 5 — Assessment (sections 20, 21). The assessors work from the documents — no oral evidence — and apply the Personal Injuries Guidelines in force, stating reasons for any departure (section 20(5)). The Board has nine months from respondent consent to complete the assessment, with a possible six-month extension under section 49.

Stage 6 — The decision window (sections 30, 31). The assessment is served with a section 30 notice. The claimant has 28 days to accept or reject in writing; the respondent has 21 days. Section 31 deems silence on the claimant's part as rejection and silence on the respondent's part as acceptance.

Stage 7 — Outcome (sections 32, 35, 38). If both accept, an order to pay issues under section 38 within one month of the assessment becoming binding. If a minor or person of unsound mind is involved, court approval under section 35 is required first. If either side rejects, an authorisation issues under section 32 and the claim moves into litigation. The order to pay is enforceable as if it were a judgment of the court (section 40).

Stage 8 — The post-authorisation tail (section 50). Where an authorisation has issued, the claimant has whatever time remained on the original two-year period at the date of the application, plus a further six months from the authorisation date, to commence court proceedings. Renehan [2015] IESC 8 settled the foundational mechanics of that tail.

How the PIAB Act 2003 Has Been Amended

The Act is one of the most heavily amended statutes in the Irish personal injury library. The Law Reform Commission's consolidated revised text is the practical reference for any current question; the table below tracks the principal Acts and statutory instruments that have changed it.

Principal amendments to the PIAB Act 2003 in chronological order

Year	Amending Act / SI	Sections Affected	What Changed
2004	Civil Liability and Courts Act 2004	ss. 30(4), 54A inserted	Procedural alignment with the Civil Liability and Courts Act reforms; new section 54A on data sharing
2007	Personal Injuries Assessment Board (Amendment) Act 2007	ss. 51A, 51B inserted	New fees regime; collective citation as the Personal Injuries Assessment Board Acts 2003 and 2007
2011	Civil Law (Miscellaneous Provisions) Act 2011	ss. 3A inserted, 50 substituted	Extended the section 50 standstill to all statutory time limits, not only the Statute of Limitations 1957
2013–2014	Central Bank (Supervision and Enforcement) Act 2013; Social Welfare and Pensions Act 2013; Competition and Consumer Protection Act 2014	ss. 38, 56	Adjustments to assessment timing and to references to consumer protection bodies on the Board
2018	Data Protection Act 2018	s. 86	GDPR alignment for the Board's data processing
2019	Personal Injuries Assessment Board (Amendment) Act 2019	ss. 13, 14, 17, 22, 49, 50 substituted; ss. 51C, 74A inserted	The biggest pre-2022 reform: preliminary notice mechanism, costs sanctions for non-cooperation (s. 51C), updated section 50 to end the Renehan anomaly for additional respondents
2021	Family Leave and Miscellaneous Provisions Act 2021; Judicial Council Act 2019 (commenced 24 April 2021)	ss. 20, 54	Required the Board to apply the Personal Injuries Guidelines 2021 in place of the Book of Quantum
2022	Garda Síochána (Compensation) Act 2022	ss. 3, 4, 11, 12, 13, 20, 21, 30, 35, 45, 46, 50, 54, 73	Brought Garda compensation claims into the Board's jurisdiction with modifications
2022–2024	Personal Injuries Resolution Board Act 2022 (phased commencement 13 February 2023, 4 September 2023, 14 December 2023, 8 May 2024, 12 December 2024)	ss. 11, 13, 14, 16, 17, 18, 18A–18F (mediation Chapter inserted), 19, 22, 38, 49, 49A, 50, 51A, 53, 54, 69, 73, 73A, 80A	Renamed the Board to Injuries Resolution Board (S.I. No. 627 of 2023); inserted Chapter 1A on mediation; introduced specified-injuries mediation track for employer, public liability and motor cases (commenced separately); restructured the assessment timetable

Subordinate Legislation Made Under the Act

The Act operates through a layer of statutory instruments under sections 5, 18F, 22, 46, 52 and 68. The principal currently-operative SIs are listed below.

Principal statutory instruments made under the PIAB Act 2003

SI Number	Title	Enabling Section	Effect
S.I. No. 155 of 2004	Personal Injuries Assessment Board Act 2003 (Commencement) Order 2004	s. 2	Brought core provisions into operation on 13 April 2004
S.I. No. 156 of 2004	Personal Injuries Assessment Board Act 2003 (Establishment Day) Order 2004	s. 52	Established the Board on 13 April 2004
S.I. No. 252 of 2004	Personal Injuries Assessment Board Act 2003 (Commencement) (No. 2) Order 2004	s. 2	Employer-liability claims commenced 1 June 2004
S.I. No. 438 of 2004	Personal Injuries Assessment Board Act 2003 (Commencement) (No. 3) Order 2004	s. 2	Motor and public liability claims commenced 22 July 2004
S.I. No. 425 of 2023	Personal Injuries Assessment Board Rules 2023	s. 46	Current Form A and assessment procedure rules
S.I. No. 617 of 2023	Personal Injuries Assessment Board Rules 2023 (No. 2)	ss. 18F, 46	Procedural rules for the Chapter 1A mediation track
S.I. No. 626 of 2023	Personal Injuries Resolution Board Act 2022 (Commencement of Certain Provisions) (No. 3) Order 2023	—	Brought multiple 2022 Act amendments into force on 14 December 2023, including the mediation chapter for employer claims
S.I. No. 627 of 2023	Personal Injuries Resolution Board Act 2022 (Change of Name of Board) Order 2023	2022 Act, s. 2	Renamed the Board to the Injuries Resolution Board on 14 December 2023
S.I. No. 187 of 2024	Personal Injuries Resolution Board Act 2022 (Commencement) Order 2024	—	Mediation chapter commenced for premises (s.3(c)) claims on 8 May 2024
S.I. No. 681 of 2024	Personal Injuries Resolution Board Act 2022 (Commencement) (No. 2) Order 2024	—	Mediation chapter commenced for motor (s.3(b)) claims on 12 December 2024
S.I. No. 557 of 2025	Personal Injuries Resolution Board (Fees) (Amendment) Regulations 2025	s. 22	Current fees regulations (effective 1 December 2025)

Leading Cases Interpreting the PIAB Act 2003

Three Irish judgments dominate the case law on the Act: a Supreme Court decision on the limitation operation of section 50, a High Court decision applying that framework to a supplemental respondent, and a Supreme Court constitutional decision on the assessment regime under section 20.

How the PIAB Act 2003 Interacts with Other Legislation

The Act does not stand alone. Its operation depends on a cluster of related Irish statutes.

Interaction with the Statute of Limitations 1957: Section 50 of the PIAB Act 2003 operates as an exception to the two-year limitation period set by the 1957 Act (as reduced from three to two years by section 7 of the Civil Liability and Courts Act 2004). The clock stops when the Board acknowledges a valid Form A application and resumes six months after authorisation.

Interaction with the Civil Liability and Courts Act 2004: The 2004 Act and the PIAB Act 2003 were designed to operate together. Section 8 of the 2004 Act requires a written letter of claim within two months of the date of the cause of action (reduced to one month from 28 January 2019 by the Civil Liability (Amendment) Act 2017); section 14 requires a verifying affidavit. Both obligations bite at the post-authorisation litigation stage, after the PIAB process is complete.

Interaction with the Judicial Council Act 2019 and the Personal Injuries Guidelines 2021: Section 22 of the PIAB Act 2003 was rewritten to require the Board to apply the Personal Injuries Guidelines from 24 April 2021. The constitutional propriety of that link was upheld by Delaney.

Interaction with the Personal Injuries Resolution Board Act 2022: The 2022 Act is best understood as the most substantial amendment to the 2003 Act, not as a separate code. It works by substituting and inserting provisions into the 2003 Act. The collective citation, by virtue of section 25(3) of the 2022 Act, is now the Personal Injuries Resolution Board Acts 2003 to 2022.

Interaction with the Data Protection Act 2018: Section 86 of the PIAB Act 2003 was amended to align the Board's processing of medical and personal data with GDPR and the 2018 Act. The Board's privacy notice is the practical reference for what the IRB does with claimant data.

No direct equivalent in England and Wales: The Irish PIAB/IRB has no analogue in the law of England and Wales. The closest UK comparators are the Civil Procedure Rules pre-action protocols (which require pre-litigation correspondence and disclosure but are not administered by a statutory body), the Official Injury Claim portal for low-value whiplash claims under the Civil Liability Act 2018, and the Motor Insurers' Bureau's untraced-driver scheme. None of those is a compulsory statutory pre-litigation assessment regime in the sense the PIAB Act 2003 created — the Irish system requires referral to a statutory body that calculates damages on a paper basis and issues an enforceable order to pay.

The PIAB Act 2003 in Practice

In practice, section 50 cases turn on whether the Form A application was genuinely complete on the date the claimant says the clock stopped. Since 4 September 2023, an application without a compliant Form B medical report is not "complete" for the purposes of section 50 — the clock keeps running while the file sits incomplete, which has caught a number of late applications by surprise.

The leading case on the standstill is often misunderstood as creating an open-ended grace period. The actual ratio of Renehan [2015] IESC 8 is narrower — it confirmed that the standstill applies to the cause of action rather than the originally named respondent, and the 2019 Amendment Act subsequently codified that limit so additional respondents do not get a free retroactive ride on the original application.

What changed in the 2022 Act is the introduction of the mediation track under the new Chapter 1A (sections 18A to 18F). The track applies to employer liability claims (commenced 14 December 2023), public liability claims (commenced 8 May 2024) and motor liability claims (commenced 12 December 2024). One detail the IRB's promotional material understates is that mediation is voluntary — the parties tick a consent box on Form A — but a refusal to engage can carry costs consequences under the section 51C non-cooperation regime if the matter later proceeds to litigation.

"It is notable that the 2003 Act as a whole is drafted with a view to introducing a novel compulsory procedure into the process of civil litigation which may involve the limitation of constitutional rights … in those circumstances, it is unsurprising that the Oireachtas considered it appropriate to provide a generous disapplication of the Statute of Limitations."

per O'Donnell J. in Renehan v T & S Taverns Ltd [2015] IESC 8 at paragraph 16

Frequently Asked Questions

Is the Personal Injuries Assessment Board Act 2003 still in force?

Yes. The Act remains the statutory foundation of the IRB process and was substantially amended (not replaced) by the Personal Injuries Resolution Board Act 2022.

The 2022 Act renamed the Board to the Injuries Resolution Board and inserted new provisions into the 2003 Act — most significantly the mediation chapter (sections 18A to 18F) and a substituted section 11 governing applications. The collective citation is now the Personal Injuries Resolution Board Acts 2003 to 2022. Any practitioner working from a pre-2023 copy of the Act should switch to the LRC revised consolidation.

Practitioner note: The renaming under S.I. No. 627 of 2023 did not invalidate any prior authorisation. Documents issued under the "Personal Injuries Assessment Board" letterhead remain enforceable.

Read more: LRC consolidated revised text of the Act.

What types of personal injury claims must go to the IRB under the Act?

Section 3 covers four categories: (a) workplace accidents, (b) motor accidents, (c) accidents arising from the use or occupation of land or buildings (which captures most slip, trip and premises claims), and (d) any other wrong — the residual limb that picks up most assault-related civil claims and public liability not falling under (c).

Medical negligence is the principal carve-out and proceeds directly to litigation without an IRB application. The Garda Síochána (Compensation) Act 2022 added Garda compensation claims as a fourth category from April 2023, but with significant procedural modifications. Wholly subjective psychological injury claims are often declined by the Board under section 17, and so effectively join the litigation track at an early stage.

Practitioner note: Mixed claims — for example, a workplace assault that combines battery and employer liability — usually go through the IRB on the employer-liability limb while the assault element is preserved for litigation.

Read more: Medical negligence claim guide for the IRB exemption in clinical cases.

How does section 50 stop the statute of limitations clock?

Section 50 disregards, for the purposes of any limitation period, the time between the date of a complete Form A application and the date six months after the Board issues an authorisation.

The mechanism does not extend the original two-year period — it pauses it. If a claimant files on day 720 of the two-year period, the clock has six days remaining when authorisation eventually issues, and the claimant has those six days plus six months to commence proceedings. The 2011 Act extended the standstill to all statutory time limits, not only the Statute of Limitations 1957.

Practitioner note: The standstill only triggers when the Board issues a section 50 acknowledgement letter. Without that letter, the application is not complete, and the clock has not stopped.

Read more: IRB documents checklist — what makes a Form A complete.

What case law has interpreted section 50 of the Act?

The leading case is Renehan v T & S Taverns Ltd [2015] IESC 8, which described section 50 as creating a "very wide standstill period" that protects the cause of action even where the wrong respondent was originally named.

The 2019 Amendment Act subsequently narrowed the practical effect of Renehan for additional respondents added under section 46(3): the standstill against an additional respondent runs only from the date of the section 46(3) application naming that respondent, not from the date of the original Form A. Du Plooy v Sport Ireland [2020] IEHC 669 confirmed the post-2019 position in the High Court.

Practitioner note: The legislative correction in the 2019 Act is confined to the timing point — the broader principle that a valid PIAB application protects the cause of action survives.

Read more: Renehan judgment on BAILII.

Does the Act apply to medical negligence claims?

No. Medical negligence is excluded from the IRB process and a claim arising from clinical care can be issued directly in the High Court without an IRB application.

The exclusion is structural rather than express — the Act assumes claims with admitted or readily provable liability. Clinical negligence claims almost always require expert opinion to establish the standard of care under the Dunne v National Maternity Hospital [1989] IR 91 test, which is incompatible with the Board's paper-based assessment model. Where a claim contains both medical negligence and another tort (for instance, an assault by hospital staff), the assault element may go through the IRB while the clinical element is litigated.

Practitioner note: Filing a medical-negligence-flavoured claim with the IRB risks rejection under section 17 and wastes both the application fee and the time saved by the section 50 standstill.

Read more: Why surgical claims sit outside the IRB.

What costs penalty applies if a party does not cooperate with the Board?

Section 51C of the Act, inserted by the 2019 Amendment Act, allows a court to penalise a non-cooperative party in costs once the matter reaches litigation.

The provision applies symmetrically: a claimant who fails to attend a Board-arranged medical examination, fails to provide special-damages particulars, or otherwise frustrates the assessment can have their costs reduced or refused; a respondent who ignores reasonable Board requests is exposed to the same risk. The court's discretion is broad and the 2019 Act lists categories of conduct that count as non-cooperation. Section 51C applies to applications made on or after 3 April 2019 or to existing applications where a Board assessor had not yet made the relevant request.

Practitioner note: Section 51C is increasingly raised by respondents at the costs stage where a claimant "lawyered up" mid-assessment and stopped engaging directly with the Board.

Read more: Section 51C on irishstatutebook.ie.

References

1. Personal Injuries Assessment Board Act 2003, Act No. 46 of 2003 — Office of the Attorney General, irishstatutebook.ie
2. Personal Injuries Assessment Board Act 2003 (Revised) — Law Reform Commission consolidation
3. Commencement, Amendments and SIs made under the PIAB Act 2003 — irishstatutebook.ie, updated to 1 May 2026
4. Personal Injuries Assessment Board (Amendment) Act 2007, Act No. 35 of 2007 — irishstatutebook.ie
5. Personal Injuries Assessment Board (Amendment) Act 2019, Act No. 3 of 2019 — irishstatutebook.ie
6. Personal Injuries Resolution Board Act 2022, Act No. 42 of 2022 — irishstatutebook.ie
7. S.I. No. 627 of 2023 — Personal Injuries Resolution Board Act 2022 (Change of Name) Order 2023
8. Renehan v T & S Taverns Ltd [2015] IESC 8 — Supreme Court of Ireland, BAILII
9. Delaney v Personal Injuries Assessment Board, Judicial Council, Ireland and the Attorney General [2024] IESC 10 — Supreme Court of Ireland, courts.ie
10. Injuries Resolution Board — official site
11. Personal Injuries Guidelines 2021 — Judicial Council of Ireland