ADR special provision 250
Only for chemical samples taken for Chemical Weapons Convention analysis; prior approval, ICAO PI 623 packing and approval copy required.
The entry is restricted to chemical samples taken for analysis under the Chemical Weapons Convention, carried under the chain-of-custody and security procedures of the Organisation for the Prohibition of Chemical Weapons. A sample may travel only with prior approval from the competent authority or the OPCW Director General, and only when conditions (a) and (b) are met.
Conditions
- (a) Pack to packing instruction 623 of the ICAO Technical Instructions.
- (b) Attach to the transport document a copy of the transport approval document showing quantity limits and packing provisions.
| documents | copy of the approval document for transport, showing quantity limitations and packing provisions, attached to the transport document |
|---|
Carried by 1 Table A entry
Source: ADR 2025 (ECE/TRANS/352), Volume I, section 3.3.1, special provision 250, page 616.
Paraphrase in FreightUtils' own words, not the official text. Not yet reviewed.
ADR 2027 amendments (accepted, applying from 1 January 2027) are not yet reflected on this page.