4. In the Dangerous Drugs Act, 1930 (II of 1930), the following amendments shall be made, namely :-(1) in sections 10, 11, 12 and 13, for the words and commas “which may extend to two years, or with fine, or with both” the words “for a term not less than two years and not more than ten years and with fine which shall not be less than twenty thousand taka and not more than one hundred thousand taka” shall be substituted;(2) in section 14, for the words “or exports Inter-provincially” the comma and word “, exports” shall be substituted and for the words and commas “which may extend to two years, or with fine, or with both” the words “for a term not less than two years and not more than ten years and with fine which shall not be less than twenty thousand taka and not more than one hundred thousand taka” shall be substituted;(3) in section 15, for the words and commas “which may extend to two years, or with fine, or with both” the words “for a term not less than two years and not more than ten years and with fine which shall not be less than twenty thousand taka and not more than one hundred thousand taka” shall be substituted;(4) in sections 16 and 17, for the words and commas “which may extend to four years, or to fine, or to both” the words “for a term not less than four years and not more than fourteen years and with fine which shall not be less than forty thousand taka and not more than two hundred thousand taka” shall be substituted; and(5) in section 19, for the words “one thousand taka” the words “ten thousand taka” shall be substituted.