An act of the House of People's Representatives of Thailand; published in the Government Gazette on 2 February 2486 BE (1943 CE); came into force upon elapse of 6 months reckoned from the day of publication in the Government Gazette.
<bdi><a href="https://en.wikipedia.org/wiki/en:House_of_Representatives_(Thailand)" class="extiw" title="w:en:House of Representatives (Thailand)"><span title="legislature of Thailand, sometimes serving as the lower house of the National Assembly of Thailand">House of Representatives of Thailand</span></a>
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"<a rel="nofollow" class="external text" href="https://dl.parliament.go.th/bitstream/handle/20.500.13072/17622/SOP-DIP_P_684523_0001.pdf">พระราชบัญญัติพืชกะท่อม พุทธสักราช ๒๔๘๖</a>". (๒๔๘๖, ๒ กุมภาพันธ์). <i>ราชกิจจานุเบกษา</i>. เล่ม ๖๐, ตอน ๗ ก. หน้า ๒๔๑–๒๔๓.