(8)The Principal Director General of Income-tax (Systems) or Director General of Income-tax (Systems), as the case may be, shall specify the procedure for electronic filing of Form No. 3CEAC, Form No. 3CEAD and Form No. 3CEAE and shall also be responsible for evolving and implementing appropriate security, archival and retrieval policies in relation to the information furnished under this rule.Explanation. - For the purposes of this rule,-(A)"telegraphic transfer buying rate" shall have the same meaning as assigned in the Explanation to rule 26;(B)the terms 'accounting year', 'alternate reporting entity', 'consolidated financial statement', 'international group' and 'reporting accounting year' shall have the same meaning as assigned in sub-section (9) of section 286.]