| Number | Date | Name of Publication |
|---|---|---|
| 12/2025 | 19.11.2025 | Permit Requirement for 2026 and Report on Past Activities in 2025 for Scheduled Chemicals and Unscheduled Discrete Organic Chemicals under Chemical Weapons (Convention) Ordinance, Cap. 578 |
| 6/2025 | 4.7.2025 | Chemical Weapons (Convention) Ordinance, Cap. 578 Anticipated Activities Involving Scheduled Chemicals in 2026 |
| 13/2024 | 20.11.2024 | Permit Requirement for 2025 and Report on Past Activities in 2024 for Scheduled Chemicals and Unscheduled Discrete Organic Chemicals under Chemical Weapons (Convention) Ordinance, Cap. 578 (Expired) |
| 6/2024 | 5.7.2024 | Chemical Weapons (Convention) Ordinance, Cap. 578 Anticipated Activities Involving Scheduled Chemicals in 2025 (Expired) |
| 12/2023 | 3.11.2023 | Permit Requirement for 2024 and Report on Past Activities in 2023 for Scheduled Chemicals and Unscheduled Discrete Organic Chemicals under Chemical Weapons (Convention) Ordinance, Cap. 578 (Expired) |
| 6/2023 | 7.7.2023 | Chemical Weapons (Convention) Ordinance, Cap. 578 Anticipated Activities Involving Scheduled Chemicals in 2024 (Expired) |
| 12/2022 | 4.11.2022 | Permit Requirement for 2023 and Report on Past Activities in 2022 for Scheduled Chemicals and Unscheduled Discrete Organic Chemicals under Chemical Weapons (Convention) Ordinance, Cap. 578 (Expired) |
| 9/2022 | 1.8.2022 | Additional Counter Service at Integrated Customer Service Centre |
| 8/2022 | 8.7.2022 | Chemical Weapons (Convention) Ordinance, Cap. 578 Anticipated Activities Involving Scheduled Chemicals in 2023 (Expired) |
| 11/2021 | 5.11.2021 | Permit Requirement for 2022 and Report on Past Activities in 2021 for Scheduled Chemicals and Unscheduled Discrete Organic Chemicals under Chemical Weapons (Convention) Ordinance, Cap. 578 (Expired) |
| 8/2021 | 16.9.2021 | Commencement of the Chemical Weapons (Convention) Ordinance (Amendment of Schedule 1) Order 2021 and the Import and Export (Strategic Commodities) Regulations (Amendment of Schedules 1 and 2) Order 2021 (Expired) |
| 6/2021 | 7.7.2021 | Chemical Weapons (Convention) Ordinance, Cap. 578 Anticipated Activities Involving Scheduled Chemicals in 2022 (Expired) |
| 4/2021 | 11.6.2021 | Amendment of Schedule 1 to the Chemical Weapons (Convention) Ordinance and Amendment of Schedules 1 and 2 to the Import & Export (Strategic Commodities) Regulations (Expired) |
| 9/2020 | 6.11.2020 | Permit Requirement for 2021 and Report on Past Activities in 2020 for Scheduled Chemicals and Unscheduled Discrete Organic Chemicals under Chemical Weapons (Convention) Ordinance, Cap. 578 (Expired) |
| 4/2020 | 2.6.2020 | Chemical Weapons (Convention) Ordinance, Cap. 578 Anticipated Activities Involving Scheduled Chemicals in 2021 (Expired) |
| 14/2015 | 12.10.2015 | Removal Notice (Expired) |
| 12/2015 | 5.10.2015 | Removal Notice (Expired) |
| 11/2015 | 7.9.2015 | Removal Notice (Expired) |
| 3/2014 | 19.2.2014 | Implementation of New Fees for Delivery Verification Certificate, International Import Certificate and Permit under Section 9 of the Chemical Weapons (Convention) Ordinance (Expired) |
| 7/2006 | 26.6.2006 | Rainstorm Warining (Expired) |
| 6/2006 | 26.6.2006 | Tropical Cyclone Warining (Expired) |
| 17/2004 | 30.04.2004 | Commencement of the Chemical Weapons (Convention) Ordinance |
| 16/2004 | 22.04.2004 | Import and Export Control on Chemicals, Biological Agents and Dual-Use Facilites and Equipment Related to the Manufacture of Chemical and Biological Weapons (Annexes I to J updated on 9 October 2025) |
| 14/2003 | 06.08.2003 | Enactment of the Chemical Weapons (Convention) Ordinance |
|
- |
04.10.2001 | Chemical Weapons (Convention) Bill |
|
- |
05.2000 | Revised Licensing Arrangements for Import and Export of Saxitoxin for Medical/Diagnostic Purposes (Latest circular No. 16/04) |
|
- |
14.07.2000 | Revised Licensing Condition for Import and Export of Chemical Weapons Convention (CWC) Schedule 2 Chemicals (Latest circular No. 16/04) |