Section 80(2) in The Rajasthan Distilleries Rules, 1977
(2)The first kind of denatured spirit is meant for general use and may be issued to all whole sale vendors of denatured spirit for sale in retail to the public. It shall be prepared by adding 0.6 per cent crotonaldehyde, 0.5 per cent pyridine and .001 per cent methylene blue or 0.5 per cent by volume of light caoutchoucine & 0.5 per cent by volume of mineral pyridine bases to the whole volume of rectified spirit of a strength not less than 60 boover proof.
