(No. 205) B.E. 2543 (2000) Re: Oil and Fat

(No. 268) B.E. 2546 (2003) Re: Prescribed Standards for Some Chemicals Contamination in Foods

(No. 283) B.E. 2547 (2004) Re: Stipulation on the Amount of Polar Compounds in Oil Used for Frying or Cooking Food for Sale