5A. Access to a registered premises. (1) An officer authorised by the [Principal Commissioner or Commissioner] in this behalf shall have access to any premises registered under these rules for the purpose of carrying out any scrutiny, verification and checks as may be necessary to safeguard the interest of revenue.

(2) Every assessee, shall, on demand make available to the officer empowered under sub-rule (1) or the audit party deputed by the Commissioner or the Comptroller and Auditor General of India, or a cost accountant or chartered accountant nominated under section 72A of the Finance Act, 1994,-

(i) the records maintained or prepared by him in terms of sub-rule (2) of rule 5;

(ii) the cost audit reports, if any, under section 148 of the Companies Act, 2013 (18 of 2013); and

(iii) the income-tax audit report, if any, under section 44AB of the Income-tax Act, 1961 (43 of 1961),

for the scrutiny of the officer or the audit party, or the cost accountant or chartered accountant, within the time limit specified by the said officer or the audit party or the cost accountant or chartered accountant, as the case may be.