It is promulgated according to a provision in the 1997 constitution.
Thailand | 1997 | 1997 in music | United States Constitution | First Amendment to the United States Constitution | Constitution | constitution | Titanic (1997 film) | United Kingdom general election, 1997 | Fourteenth Amendment to the United States Constitution | 1997–98 in English football | 1997 ATP Tour | Fifth Amendment to the United States Constitution | 1997 in baseball | USS Constitution | Canadian federal election, 1997 | 1997 in film | Second Amendment to the United States Constitution | Fourth Amendment to the United States Constitution | Constitution of Canada | 1997 Mediterranean Games | USS ''Constitution'' | Seven Years in Tibet (1997 film) | Seventeenth Amendment to the United States Constitution | Protection from Harassment Act 1997 | Constitution of Indonesia | Constitution of Australia | Constitution Avenue | Cinema of Thailand | The Atlanta Journal-Constitution |
Most of these agencies were constitutionally mandated and were created in the 1997 Constitution of Thailand, they were re-affirmed in the 2007 Constitution of Thailand.