Case Details
- Title: NG CHEE SENG v PROFESSIONAL ENGINEERS BOARD, SINGAPORE
- Citation: [2021] SGHC 107
- Court: High Court of the Republic of Singapore (General Division)
- Date: 4 May 2021
- Tribunal Appeal No: Tribunal Appeal No 1 of 2021
- Judge: Chan Seng Onn J
- Hearing date: 29 March 2021
- Appellant: Ng Chee Seng (“Ng”)
- Respondent: Professional Engineers Board, Singapore (“PEB”)
- Legal area(s): Professional discipline; regulatory law; administrative law; appellate review of disciplinary findings
- Statutes referenced: Supreme Court of Judicature Act (Cap 322, 2007 Rev Ed); Professional Engineers Act (Cap 253, 1992 Rev Ed) (“PEA”)
- Key disciplinary instruments referenced: Professional Engineers (Code of Conduct & Ethics) Rules (Cap 253, R 3, 1991 Rev Ed) (“PE (CCE) Rules”); in particular, paragraph 2 of Part II of the Schedule
- Key provisions of PEA: ss 31G(1)(c), 31G(2)(c), 31G(3), 31H(3)
- Related regulatory context: Electricity Act (Cap 89A, 2002 Rev Ed) (state prosecution for negligent act/omission in respect of an electrical installation)
- Cases cited: [2017] SGHCR 21; [2017] SGMC 35; [2021] SGHC 107
- Judgment length: 15 pages; 3,538 words
Summary
Ng Chee Seng, a registered professional engineer and licensed electrical worker, appealed to the High Court to set aside a disciplinary order made by the Disciplinary Committee of the Professional Engineers Board (“DC”) on 15 December 2020. The DC had found that Ng breached paragraph 2 of Part II of the Schedule to the Professional Engineers (Code of Conduct & Ethics) Rules by signing “updated” single line drawings (“SLDs”) and certificates of fitness (“COFs”) for the renewal of an electrical installation licence without verifying or checking the electrical installation as required. The appeal was brought under the statutory framework governing appeals from disciplinary decisions under the Professional Engineers Act.
The High Court (Chan Seng Onn J) dismissed the appeal. Applying the deferential standard mandated by s 31H(3) of the Professional Engineers Act, the court held that the DC’s findings were not “unsafe, unreasonable or contrary to the evidence”. The High Court emphasised that disciplinary tribunals are specialist bodies and that appellate intervention is limited to clear errors in the conduct of proceedings or misreading of evidence. The court also rejected Ng’s attempt to recast the matter as one where the DC should have departed from the earlier criminal/state court findings and/or the inquiry committee’s recommendation.
What Were the Facts of This Case?
Ng was a registered professional engineer and, in addition, was registered with the Energy Market Authority (“EMA”) as a licensed electrical worker (“LEW”). In or about September 1999, he was appointed as the licensing LEW (“LLEW”) for the electrical installation at the premises of Dawn Shipping & Transportation Company Pte Ltd (“Dawn Shipping”). The installation had been installed by another LEW whose identity was unknown and was already operational for about five years before Ng’s appointment.
Ng served as LLEW for approximately 13 years, from 1999 to 2012. During that period, he made annual applications to renew the electrical installation licences. For each renewal application, Ng was required to submit a COF certifying that the electrical installation was “fit for operation” to the EMA. Importantly, the submission of an SLD was not required unless there were additions and/or alterations (“A&A”) to the electrical installation. The factual dispute in the disciplinary proceedings, however, was not whether Ng submitted an SLD when A&A occurred, but whether the “updated” SLDs and the accompanying COFs were properly verified and checked.
It was not disputed that Ng signed COFs submitted to the EMA between November 1999 and November 2012. In November 1999, Ng signed an SLD reproduced from the previous LLEW’s SLD and submitted it to the EMA. For subsequent renewals, Ng did not submit “updated” SLDs reflecting changes, because no A&A works were carried out. Nevertheless, Ng continued to confirm in the COFs that the SLD endorsed and submitted in November 1999 remained valid at the time of each renewal application.
On 7 December 2012, a fatal electrocution occurred at the electrical installation. The deceased person suffered an electric shock while using a surface mounted switch socket outlet (“SMSSO”) that was not fitted with a residual current circuit breaker (“RCCB”). Ng was prosecuted in the state courts for causing hurt by negligent act or omission in respect of an electrical installation under his control, pursuant to s 83(3) of the Electricity Act. After trial, Ng was convicted on 13 April 2017 and sentenced on 12 May 2017 to a fine of $7,000 (with default imprisonment). Ng did not appeal the state court conviction.
What Were the Key Legal Issues?
The central legal issue before the High Court was whether the DC’s disciplinary findings were “unsafe, unreasonable or contrary to the evidence” such that the High Court should set aside the DC’s order. This standard is expressly set out in s 31H(3) of the Professional Engineers Act, which requires the General Division to accept the DC’s findings as final and conclusive unless the statutory threshold is met.
Ng argued that the DC’s findings were unsafe because the DC allegedly relied too heavily on the state court’s decision and failed to consider that the Inquiry Committee (“IC”) had taken the view that there was no misconduct. Ng further contended that the disciplinary process involved procedural improprieties and breaches of natural justice, which should independently justify setting aside the order.
In response, the PEB submitted that the DC’s findings were supported by the evidence and were not unreasonable or contrary to it. The PEB also maintained that the statutory appeal threshold is deliberately high, reflecting the specialist nature of disciplinary tribunals and the limited scope for appellate interference.
How Did the Court Analyse the Issues?
Chan Seng Onn J began by identifying the applicable appellate framework. Under s 31H(3) of the Professional Engineers Act, the High Court must accept as final and conclusive any finding of the DC relating to issues of ethics or standards of professional conduct unless the finding is, in the court’s opinion, “unsafe, unreasonable or contrary to the evidence”. The court also drew on established principles that the High Court’s role on such appeals is not to conduct a de novo review of the merits. Instead, the court would intervene only if there was something clearly wrong in the conduct of the disciplinary proceedings and/or the legal principles applied, or if the DC’s findings were sufficiently out of tune with the evidence to indicate with reasonable certainty that the evidence had been misread.
The High Court further noted that it would be “slow to interfere” with disciplinary findings because the DC is a specialist tribunal with professional expertise and an understanding of what the profession expects of its members. This deference is particularly important in professional discipline cases, where the tribunal’s assessment of professional standards is central to the decision-making process.
On the merits, the court focused on the DC’s reliance on the state court conviction and the underlying factual matrix. The disciplinary charge was framed around Ng’s conduct in signing “updated” SLDs and COFs for the purpose of obtaining renewal of the licence from the EMA, without verifying or checking the electrical installation. The relevant professional conduct rule was paragraph 2 of Part II of the Schedule to the PE (CCE) Rules, which provides that a professional engineer shall not, for the purpose of obtaining any permit, license or approval of any public authority, sign any plans or calculations which neither he nor any member of his staff under his supervision verified, checked or prepared.
The High Court agreed with the DC that paragraph 2 was relevant to electrical works and that the DC was entitled to find a breach on the evidence. Although the factual context involved an electrical installation and the renewal process for licences, the professional ethics rule was not confined to a narrow category of engineering tasks. Rather, it imposed a general obligation of verification and checking when a professional engineer signs plans or calculations for regulatory approval purposes. The court accepted that the DC’s approach was consistent with the rule’s purpose: to ensure that professionals do not certify regulatory documents without appropriate verification, particularly where safety risks are involved.
Ng’s argument that the DC should have followed the IC’s recommendation was also rejected. The IC’s recommendation of a letter of warning did not bind the DC. The DC is the decision-maker in disciplinary proceedings and may reach its own conclusions based on the evidence and the applicable professional conduct standards. The High Court therefore treated the IC’s view as non-determinative rather than as a controlling factor that would render the DC’s findings unsafe.
As to Ng’s reliance on the state court proceedings, the High Court did not treat the state court conviction as the sole basis for the disciplinary findings. Instead, it considered that the disciplinary charge and the evidence before the DC supported the conclusion that Ng had signed documents for regulatory renewal without the required verification and checking. The court also observed that Ng had an opportunity to appeal the state court conviction but did not do so. While the disciplinary process is distinct from criminal proceedings, the absence of an appeal and the factual findings underpinning the conviction were relevant to assessing whether the DC’s conclusions were contrary to the evidence.
Finally, the High Court addressed Ng’s procedural/natural justice complaints. While the extract provided is truncated, the court’s overall conclusion indicates that it was not persuaded that any alleged procedural improprieties rose to the level required to set aside the DC’s order. In disciplinary appeals, procedural fairness concerns must be shown to have affected the fairness of the proceedings or the reliability of the findings. The High Court found no basis to conclude that the DC’s process or legal approach met the statutory threshold for intervention.
What Was the Outcome?
The High Court dismissed Ng’s appeal and upheld the DC’s disciplinary order. The practical effect was that Ng remained subject to the penalty imposed by the DC and the associated costs order.
Specifically, the DC had imposed a penalty of $7,000 under s 31G(2)(c) of the Professional Engineers Act, taking into account the seriousness of the incident, including the fact that a fatality occurred. The DC also ordered Ng to pay the PEB’s legal costs and expenses of the disciplinary proceedings up to the statutory maximum under s 31G(3). With the appeal dismissed, these orders stood.
Why Does This Case Matter?
This decision is significant for practitioners because it illustrates the high threshold for appellate intervention in professional disciplinary matters under Singapore law. The statutory language in s 31H(3) makes clear that the High Court will not readily disturb DC findings on ethics and professional standards. Lawyers advising professionals facing disciplinary proceedings should therefore focus on the evidential and procedural record at the disciplinary stage, because the scope for later correction on appeal is narrow.
Substantively, the case reinforces the professional ethics principle that engineers must verify and check what they sign for regulatory approval purposes. Even where an engineer believes that no changes have occurred to an installation (and therefore no A&A works were carried out), the obligation under paragraph 2 of Part II of the Schedule to the PE (CCE) Rules requires appropriate verification and checking before signing plans or calculations submitted to public authorities. The decision underscores that safety-related engineering certifications are not merely formalities; they carry a duty of diligence.
For disciplinary bodies and counsel, the case also clarifies that an IC’s recommendation does not constrain the DC’s ultimate decision. The DC may impose a penalty based on its own assessment of the evidence and the applicable professional conduct rules. Accordingly, submissions should be directed to persuading the DC on the merits of the breach and the appropriate sanction, rather than relying on the IC’s preliminary view.
Legislation Referenced
- Supreme Court of Judicature Act (Cap 322, 2007 Rev Ed), s 22 [CDN] [SSO]
- Professional Engineers Act (Cap 253, 1992 Rev Ed), ss 31G(1)(c), 31G(2)(c), 31G(3), 31H(3) [CDN] [SSO]
- Professional Engineers (Code of Conduct & Ethics) Rules (Cap 253, R 3, 1991 Rev Ed), paragraph 2 of Part II of the Schedule
- Electricity Act (Cap 89A, 2002 Rev Ed), s 83(3) (context of the state prosecution) [CDN] [SSO]
Cases Cited
- [2017] SGHCR 21
- [2017] SGMC 35
- [2021] SGHC 107
Source Documents
This article analyses [2021] SGHC 107 for legal research and educational purposes. It does not constitute legal advice. Readers should consult the full judgment for the Court's complete reasoning.