The notification dated 1st of April, 1966 published by the Government of India, Ministry of Works and Housing and Urban Development (exhibit 65) reads as follows: "NOTIFICATION" No. 3/12/65 PII (IX) In exercise of the powers conferred by Section 6 of the Indian (4 of 1884), and in supersession of the notification of the Government of India in the later Department of Labour No. M 1217, dated the 9th February 1939, the Central Government is pleased to prohibit the manufacture, possession and importation of any explosive consisting of or containing sulphur or sulphurate in admixture with chlorate or potassium or any other chlorate; Provided that this prohibition shall not extend to the manufacture or possession of such explosive: (a) in small quantities for scientific purpose; (b) for the purpose of manufacturing heads of matches; or (c) for use in toy amorces (paper caps for toy pistols).