S. H. KAPADIA, J.

( 1 ) A short question which arises for determination in this batch of civil appeals is :

"whether Accounting Standard 22 (AS 22) entitled "accounting for taxes on income" insofar as it relates to deferred taxation is inconsistent with and ultra vires the provisions of the Companies Act, 1956 (the Companies Act), the Income-tax Act, 1961 (I. T. Act) and the Constitution of India?"

( 2 ) M/s. J. K. Industries Ltd. is a public limited company. It was incorporated in 1951. It carries on the business of manufacture and sale of automotive tyres, tubes, sugar and agrigenetics. It has a registered office at Calcutta. It seeks to challenge AS 22 issued by Institute of Chartered Accountants of india (for short, "institute") which has been made mandatory for all companies listed in Stock Exchanges in India in preparation of their accounts for the financial year 2001-02 onwards.

( 3 ) ON 7. 12. 06 the Central Government prescribed AS 22 under section 211 (3c) of the Companies Act by the Companies (AS)Rules 2006. Before that date, AS 22, when issued in 2001, was challenged in writ petitions filed before Madras, Karnataka, calcutta and Gujarat High Courts. On transfer petitions, under section 139a of the Constitution, filed by the Institute, this Court vide order dated 17. 2. 03 was pleased to transfer the writ petitions filed in various High Courts to the Calcutta High Court. Meaning and purpose of AS:

( 4 ) IN its origin, Accounting Standard is a policy statement or document framed by Institute. Accounting Standards establishes rules relating to recognition, measurement and disclosures thereby ensuring that all enterprises that follow them are comparable and that their financial statements are true, fair and transparent. Accounting Standards ("a. S. " for short) are based on a number of accounting principles. They seek to arrive at true accounting income. One such principle is the matching principle. The other is fair value principle. The aim of the institute is to go for paradigm shift from matching to fair value principle.

( 5 ) TODAY the revised Accounting Standards seeks to arrive at true accounting income. In the age of globalization the attempt is to reconcile the accounts of Indian companies with their joint venture partners abroad. The aim is to harmonise Indian accounting Standards with International Accounting Standards. With the object of bridging gap between IAS and IFRS, the institute formulated new A. S. and introduced new concepts, e. g. , deferred Tax Accounting (AS 22 impugned herein), Segment reporting (AS 17) etc. . However, as a matter of prudence and necessary adjustment, to arrive at real income, Accounting standards require provision to be made for liabilities payable in future, provision to be made for contingencies, provision to be made for diminution, provision to reflect impairment and so on which have the effect of reducing incomes and were, therefore, not readily accepted by some enterprises and tax authorities.

( 6 ) THE core of Accountancy is Book-keeping. The rules of book-keeping are clear. For example, the value of a fixed asset mentioned in a Balance Sheet is based on cost which may involve subjective estimation of the amount to be apportioned. Similarly, the quantum of depreciation is again an estimate, which can vary depending on the persons preparing the accounts as to when and at what stage he wants to record the depreciation. Accounting standards are an attempt to overcome some of these deficiencies of Accountancy. Accounting Standards involve codification of fundamental accounting rules, rules which explain and standardize the application of the fundamental rules to a variety of uncertain situations like retirement, contingencies, intangibles, consolidation, merger etc. Accounting Standards basically attempt to reduce the subjectivity and lay down rules so as to arrive at the best possible estimates. For example, net assets refer to the difference between total assets less liabili