The information requested in Revenue Procedure 97-22 under sections 4 and 5 is required to ensure that records maintained in an electronic storage system will constitute records within the meaning of section 6001.
The latest form for Revenue Procedure 97-22, 26 CFR 601.105 Examination of returns and claims for refund, credits, or abatement, determination of correct tax liability expires 2023-03-31 and can be found here.