| (a) | any inspector of weights and measures duly appointed as such under the provisions of any written law; |
| (b) | any officer of consumer protection duly appointed as such under the provisions of any written law; |
| (c) | any pathologist; |
| (d) | any medical practitioner who conducts post-mortem examination under the supervision of a pathologist; |
| (e) | any Health Sciences Authority officer who undertakes scientific analytical work; |
| (f) | the Government Bacteriologist; |
| (g) | the Commissioner of Parks and Recreation; |
| (h) | any person appointed by the Minister to be a document examiner; |
| (i) | any Armament Management Manager (Armament & Automotive Management Division) of the Police Logistics Department of the Singapore Police Force; [S 425/2025 wef 01/07/2025] |
| (j) | the Assistant Director (Armament & Automotive Management Division) of the Police Logistics Department of the Singapore Police Force; [S 425/2025 wef 01/07/2025] |
| (k) | the Head Armament Management (Armament & Automotive Management Division) of the Police Logistics Department of the Singapore Police Force; [S 425/2025 wef 01/07/2025] |
| (l) | any officer of the Home Team Science and Technology Agency who assists the Singapore Police Force in the examination of any gun, gun accessory or explosive; [S 425/2025 wef 01/07/2025] |
| (la) | any employee of a licensee who is assigned by the licensee to assist the Singapore Police Force in the examination of any gun, gun accessory or explosive; [S 425/2025 wef 01/07/2025] |
| (m) | any fingerprint examiner, computer forensic examiner or crime scene examiner of the Singapore Police Force; |
| (n) | any officer of the Immigration & Checkpoints Authority who assists the Singapore Police Force in the examination and verification of any document issued by the Immigration & Checkpoints Authority; |
| (o) | any radiologist or radiotherapist of the Medical Service; |
| (p) | any Forensic Science Officer of the Ministry of Defence; |
| (q) | any registered medical practitioner under the Medical Registration Act (Cap. 174) employed in the Histopathology Section of Singapore General Hospital Pte. Ltd.; [S 771/2019 wef 25/11/2019] |
| (r) | any Ministry of Health officer who undertakes scientific analytical work; [S 771/2019 wef 25/11/2019] |
| (s) | any Casino Gaming Expert (Casino Crime Investigation Branch) of the Singapore Police Force; [S 771/2019 wef 25/11/2019] |
| (t) | any Gambling Expert (Specialised Crime Branch) of the Singapore Police Force; [S 771/2019 wef 25/11/2019] |
| (u) | any Triad Expert (Secret Societies Branch) of the Singapore Police Force. [S 771/2019 wef 25/11/2019] |