Section 11 and 12 read thus: ``Section 11: There shall be levied and collected a cess on land held in connection with mineral rights at such rate as may be notified by the State Government per ton of major mineral raised and the rate of cess prevailing in respect of coal during the period commencing from the date of commencement of the Principal Act and ending on the date of commencement of the Madhya Pradesh Upkar (Sanshodhan) Adhiniyam, 1987, shall be deemed to be the rate of cess notified under this sub section in respect of coal: Provided the subject to the limitation mentioned above the State Government may, by notification, increase or 138 reduce the rate of cess at an interval of not less than one year, where the rate is increased it shall not be in excess of fifty per cent of the rate for the time being in force; Provided further that every notification under the above proviso shall be laid on the table of the Legislative Assembly and the provisions of Section 24 A of the Madhya Pradesh General Clauses Act, 1957 (No. 3 of 1958) shall apply thereto as they apply to rule.