The provisions of paragraph (e) of § 601.504 with respect to certification of copies are applicable to a power of attorney or a tax information authorization required to be filed under § 601.522 or § 601.523 .
26 C.F.R. §601.525
The provisions of paragraph (e) of § 601.504 with respect to certification of copies are applicable to a power of attorney or a tax information authorization required to be filed under § 601.522 or § 601.523 .
26 C.F.R. §601.525