NARCOTIC DRUGS AND PSYCHOTROPIC SUBSTANCES · VI-14

Switzerland and the Protocol for Limiting and Regulating the Cultivation of the Poppy Plant, the Production of, International and Wholesale Trade in, and use of Opium

Switzerland became bound on 1956-11-27, by ratification, the 20th state to do so.

Treaty

Protocol for Limiting and Regulating the Cultivation of the Poppy Plant, the Production of, International and Wholesale Trade in, and use of Opium

State

Switzerland

Signed

1953-06-23

Became bound

1956-11-27 — by ratification

Between the two

1,253 days (3.4 years)

Treaty in force since

8 March 1963, in accordance with article 21.

Depositary record

United Nations Treaty Collection

Where this sits

• 20 in order of becoming party
• 52 states bound in total
• New treaty adopted

Order is by the date the depositary records, and states that became bound on the same day share a position — eleven states became party to the Charter on 24 October 1945 and none of them was eleventh.

Every party to this treaty · Everything about Switzerland