NARCOTIC DRUGS AND PSYCHOTROPIC SUBSTANCES · VI-16

Costa Rica and the Convention on psychotropic substances

Costa Rica became bound on 1977-02-16, by ratification, the 37th state to do so.

Treaty

Convention on psychotropic substances

State

Costa Rica

Signed

1971-09-02

Became bound

1977-02-16 — by ratification

Between the two

1,994 days (5.5 years)

Treaty in force since

16 August 1976, in accordance with article 26(1).

Depositary record

United Nations Treaty Collection

Where this sits

• 37 in order of becoming party
• 184 states bound in total
• Vien 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 Costa Rica