고문방지협약 선택의정서
Optional Protocol to the Convention against Torture and Other Cruel, Inhuman or Degrading Treatment or Punishment, concerning regular visits by national and international institutions to places of detention
(2002.12.18. 제57차 유엔총회에서 결의 57/199호 채택)
유엔문서번호 A/RES/57/199
원문(영어)
https://www.ohchr.org/Documents/ProfessionalInterest/cat-one.pdf