D.C. Joseph, Member—A reference has been received from a Member for an authoritative pronouncement on the following questions : (1) Can the Board go into the validity of a rule framed by the State Government in exercise of powers delegated under sub-section (2) of section 261 Land Revenue Act and decide whether an impugned rule is or is not under the Land Revenue Act ? (2) Whether rule 14(4) of the Rajasthan Land Revenue (Allotment of Land for Agricultural Purposes) Rules, 1970 as it was prior to the amendment dated 28-11-70 is within the limits of the powers delegated by the Act ? and (3) Whether the amendment dated 28-11-70 inserting the following words "or a Tehsildar under the Rules repealed by rule 21 of these Rules" in rule 14 (4) is retrospective in operation and is therefore beyond the powers delegated by sub-section (2) of section 261 of the Land Revenue Act ? 2. This reference has arisen out of orders passed by the Collector Pali and upheld by the R.A. A. Jodhpur which were challenged in second appeal before the Board under section 76 of the Land Revenue Act. Allotments had been made to all the appellants under the Rajasthan Land Revenue (Allotment of Land for Agricultural Purposes) Rules, 1957 well before the new allotment rules came into force in the year 1970. The Collector Pali cancelled the allotments under rule 14(4) of the 1970 Rules. A separate reference posing the same questions has been made in respect of a similar order passed by the Collector Bhilwara. 3. It is urged by the Government Advocate that it would be useful first of all to determine whether the Board has the power to examine the validity of a rule framed by the State Government in exercise of powers delegated by sub-section (2) of section 261 of the Land Revenue Act. Only if the Board found itself competent to go into this question would it be necessary to examine the other questions. We have found this request reasonable and have accordingly directed Shri Satya Deo Rajpurohit, counsel for the appellants, to address us first on this aspect. 4. Only if the Board found itself competent to go into this question would it be necessary to examine the other questions. We have found this request reasonable and have accordingly directed Shri Satya Deo Rajpurohit, counsel for the appellants, to address us first on this aspect. 4. Shri Rajpurohit says that law-making power falls into three categories:-(l) the power of Parliament to make laws; (2) the power of Parliament and the State Legislatures to legislate in respect of matters contained in the Lists and (3) delegation of power by the Legislatures to make rules and issue notifications. In respect of the first two, he says, the provisions of the Constitution itself are to be examined, but in the third case it is only the interpretation of a particular Act and the rules made thereunder which is involved. He has drawn attention to section 113 of the C.P.C. hand says that under this section a civil court may make a reference to the High Court, but when a constitutional question is involved the court is compelled to make such a reference. Where no matter involving interpretation of the Constitution is involved, it is the discretion of the court whether it makes a reference or not. There is no bar on its interpreting the question itself. Learned counsel says that section 113 of the C.P.C. is not applicable to the Rajasthan Tenancy Act by virtue of the relevant entries in List I of the Fourth Schedule to that Act; neither is it applicable to the Rajasthan Land Revenue Act, but the latter itself contains a specific provision for intra court reference (section 11) and for reference to the High Court (section 12). 5. 5. Under section 11 the Chairman or any other Member of the Board sitting singly for the disposal of any case or proceeding may, if he thinks fit, for reasons to be recorded in writing, refer any question of law or custom having the force of law or of the construction of any document arising before him in such case or proceeding for the opinion of a Bench, and the case or proceeding shall be disposed of in accord-ance with the opinion received Section 12 says that if in any case it appears to a Bench that any such question is referred to in section 11 is of public importance and that it is expedient to obtain the opinion of the High Court thereon, the Bench may after the question to that court. Counsels contention is that section 12 is discretionary and the Board may or may not refer such a question to the High Court. There is no bar in the section on the Board itself considering the matter and in this respect the Board has the same freedom to act, subject to the same restriction, as a civil court under section 113 C.P.C. We shall discuss this point later. 6. The Board itself, says Shri Rajpurohit, has several times examined the vires of provisions of an Act or rules. In 1964 RRD 209 the decisions of the lower courts were attacked on the ground that section 42 of the Rajasthan T