Section 156: Prescribed income-tax authority under section 259
Prescribed income-tax authority under section 259.
156. The prescribed income-tax authority under section 259 shall be an Income-tax authority not below the rank of Assistant Commissioner of Income-tax, who has been authorised by the Central Board of Direct Taxes to act as such authority for the purposes of that section.
Source: official text of Income-tax Rules, 2026 as published on India Code (PDF). All sections of Income-tax Rules, 2026.