Summarize the following court judgment. Appeals Nos. 507 508 of 1963. Appeal by special leave from the judgment and order dated November 4	 1950	 of the Orissa High Court in Special Jurisdiction Cases Nos. 38 and 39 of 1958. R.Ganapathy Iyer and R. N. Sachthey	 for the appellant (in both the appeals). 817 B.Sen and section N. Mukherjee	 for the respondents (in both the appeals). April 21	 1964. The Judgment of the Court was delivered by SIKRI	 J. The respondent	 hereinafter referred to as the the dealer	 filed a return for the quarter ending June 30	 1951	 under the Orirsa Sales Tax Act (Orissa Act XIV of 1947) (hereinafter referred to as the Act). He claimed a deduction of Rs. 2	40	000/ under section 5(2)(a)(ii) in respect of the goods sold to a registered dealer	 named M/s. Lal & Co. Ltd.	 BA 1335. Similarly	 for the quarter ending September 30. 1951	 he claimed a deduction of Rs. 15	677/1/3. By two assessment orders passed under section 12(2) of the Act	 the Sales Tax Officer	 Cuttack III circle	 Jaipur	 Orissa	 determined the tax payable allowing the deduction of Rs. 2	40	000/ and Rs. 15	677/l/3	 under section 5(2)(a)(ii). The dealer filed appeals to the Assistant Collector	 Sales Tax	 challenging the assesment on grounds which are not relevant. The dealer later filed revisions against the decision of the Assistant Collector. While the revisions were pending	 the legislature amended the Orissa Sales Tax Act	 in 1957	 by Orissa Sales Tax (Amendment) Act (Orissa Act XX of 1957). The effect of this amendment was that revisions were treated as appeals to Sales Tax Tribunal	 and it enabled the Government to file cross objec tions. The State of Orissa	 in pursuance of this amendment	 filed memorandum of cross objections challenging the deduc tion of Rs. 2	40	000/ and Rs. 15	677/l/3	 on the ground that the dealer had not produced any declaration	 as required under r. 27(2) of the Orissa Sales Tax Rules	 1947	 as evidenced from the Check Sheet kept on record. The Tribunal upheld this objection and directed that fresh assessments be made. Certain other questions were raised before the Tribunal by the dealer	 but as nothing turns on them as far as these appeals are concerned	 they are not being mentioned. The Tribunal stated a case to the High Court and one of the questions referred to was "whether the assessing officer was not wrong in allowing deduction of Rs. 2	40	000/ for the quarter ending on 30 6 51 and Rs. 15	677/1/3 for the quarter ending on 30 9 51 from the respective gross turnover of the applicant. " The High Court	 following its earlier decision in Member	 Sales tax Tribunal	 Orissa vs Messrs section Lal & Co. Limited (1) answered the question in the affirmative. The State of Orissa having obtained special leave from this Court	 these appeals are now before us for disposal. Mr. Ganapathy lyer	 on behalf of the State of Orissa	 has contended before us that it is clear that r. 27(2) was not complied with	 and	 therefore	 the Sales Tax Officer was wrong (1) (1961) 12 S.T.C. 25. 818 in allowing the said deduction. The answer to the question referred depends on the correct interpretation of section 5(2)(a)(ii)	 Co. and r. 27(2). They read thus: "section 5(2)(a)(ii) sales to a registered dealer of goods specified in the purchasing dealer 's certificate of registration as being intended for resale by him in Orissa and on sales to a registered dealer of containers or other materials for the packing of such goods. Provided that when such goods are used by the registered dealer for purposes other than those specified in his certificate of registration	 the price of goods so utilised shall be included in his taxable turnover." "Rule 27(2). Claims for deduction of turnover under sub clause (ii) of clause (a) of sub section (2) of section 5 A dealer who wishes to deduct from his gross turnover on sales which have taken place in Orissa the amount of a sale on the ground that he is entitled to make such deduction under sub clause (ii) of clause (a) of sub section (2) of section 5 of the Act	 shall produce a copy of the relevant cash receipt 	or bill according as the sale is a cash sale or a sale .on credit in respect of such sale and a true declaration in writing by the purchasing dealer or by such responsible person as may be authorised in writing in this behalf by such dealer that the goods in question are specified in the purchasing dealer 's certificate of registration as being required for resale by him or in the execution of any contract: Provided that no dealer whose certificate of registration has not been renewed for the year during which the purchase is made shall make such a declaration and that the selling dealer shall not be entitled to claim any deduction of sales to such a dealer. " It is	 plain from the terms of section 5(2)(a)(ii) that a selling 	dealer is entitled to a deduction in respect of sales to a registered dealer of goods	 if the goods are specified in the purchasing dealer 's certificate of registration as being intended for re sale by him in Orissa. No other condition is imposed by the above section. The proviso deals with consequences that follow if the purchasing dealer uses them for purposes other than those specified in his certificate of registration	 and 	directs that	 in that event	 the price of goods so utilised shall 819 be included in his turnover. Therefore	 there is nothing in the section itself that disentitles a selling dealer to a deduction	 but if the contingency provided in the proviso occurs	 them the price of goods is included in the taxable turnover of the buying dealer. But Mr. Ganapathy lyer says	 be it so	 but the rule making authority is entitled to make ruler	 for carrying out the purposes of the Act	 and r. 27(2) is designed to ensure that a buying dealer 's certificate of registration does	 in fact	 mention that the goods are intended for resale by him	 and for that purpose it has chosen one exclusive method of proving the fact before a Sales Tax Officer. He further urges that no other method of proving that fact is permissible. Rule 27(2) is mandatory and if there is breach of it the selling dealer is not entitled to deduction. The learned counsel for the res pondent	 on the other hand	 contends that r. 27(2) is directory. He points out that the word 'shall ' should be read as 'may '	 in the context. He further says that supposing the selling dealer brought the original certificate of registration of a buying dealer and produced it before the Sales Tax Officer	 according to the appellant	 this would not be enough	 but this could never have been intended. In our opinion	 r. 27(2) must be reconciled with the section and the rule can be reconciled by treating it as directory. But the rule must be substantially complied with in every case. It is for the Sales Tax Officer to be satisfied that	 in fact	 the certificate of registration of the buying dealer contains the requisite Statement	 and if he has any doubts about it	 the selling dealer must satisfy his doubts. But if he is satisfied from other facts on the record	 it is not necessary that the selling dealer should produce a declaration in the form required in r. 27(2)	 before being entitled to a deduction. We are	 therefore	 of the opinion that the High Court came to a correct conclusion. The High Court is correct in holding that the production of a declaration under r. 27(2) is not always obligatory on the part of a selling dealer when claiming the exemption. It is open to him to claim exemption by adducing other evidence so as to bring the transaction within the scope of section 5(2)(a)(ii) of the Act. In this case	 the Sales Tax Officer was satisfied by a mere statement of the dealer and it has not been shown that in fact the registration certificate of the buying dealer	 M / s section Lal & Co.	 did not contain the statement that the goods were intended for resale by him in Orissa. The appeals accordingly fail and are dismissed with costs. One set of hearing fee. Appeals dismissed.

Assessment orders were passed by the Sales Tax Officer allowing the deductions of two amounts claimed by the respondent dealer under section 5(2)(a)(ii) of the Orissa Sales Tax Act in respect of goods sold to a registered dealer. The respondent dealer filed appeals to the Assistant Collector Sales Tax	 challenging the assessment on grounds which were not relevant and against those decisions revisions were filed by the dealer. While the revisions were pending the Orissa Sales Tax Act was amended by Orissa Sales Tax (Amendment) Act (Orissa Act	 10 of 1957) with the result that revisions were treated as appeals to the Sales Tax Tribunal	 and it enabled the Government to file cross objections. In pursuance	 the State filed cross objections challenging the deductions on the ground that the dealer had not produced any declaration as required under r. 27(2) of the Orissa Sales Tax Rules	 1947. The Tribunal upheld this objection and directed that fresh assessments be made. On statement of the case	 the High Court answered that the assessing officer was not wrong in allowing the deductions. On appeal by special leave). Held:(i) There is nothing in section 5 (2) (a) (ii) itself that disentitles a selling dealer to a deduction	 but if the contingency provided in the proviso occurs	 then the price of goods is included in the taxable turnover of the buying dealer. (ii)The production of a declaration under r. 7(2) is not always obligatory on the part of a selling dealer when claiming the exemption. It is open to him to claim exemption by adducing other evidence so as to bring the transaction within the scope of section 5(2)(a)(ii). Rule 27(2) must be reconciled with the section and the rule can be reconciled by treating it as directory. But the rule must be substantially complied with in every case. It is for the Sales tax Officer to be satisfied that	 in fact. the certificate of registration of the buying dealer contains the requisite statement	 and if he has any doubts about it	 the selling dealer must satisfy his doubts. But if he is satisfied from other facts on the record	 it is not necessary that the selling dealer should produce a declaration in the form required in r. 27(2). before being entitled to a deduction. Member Sales tax Tribunal	 Orissa vs Mls. section Lai & Co. (1961) 12 S.T.C. 25	 referred to.