Section 1 Ensuring taxpayer right to appeal
“(1) Authorization—If—
“(A) the Secretary”
“(B) the requirements of paragraph (2) have been met with respect to such deficiency,”
“(2) Opportunity for administrative review in the Office of Appeals
“(A) In general—The requirements of this paragraph are met with respect to a deficiency if, prior to the issuance of the notice of deficiency under paragraph (1)—
“(i) the taxpayer has been issued a letter of proposed deficiency that explains the basis for the determination of deficiency and allows the taxpayer an opportunity for administrative review in the Internal Revenue Service Office of Appeals, and
“(ii) either—
“(I) the time provided in such letter for contacting the Office of Appeals has expired and the taxpayer has not so contacted such Office, or
“(II) the Office of Appeals has issued a decision with respect to such deficiency.
“(B) Frivolous tax positions—The Secretary is authorized to issue regulations limiting the application of subparagraph (A) in cases involving solely the failure or refusal to comply with the tax laws because of moral, religious, political, constitutional, conscientious, or similar grounds, or for other positions listed as frivolous under section 6702(c).
“(C) Cases designated for litigation—Subparagraph (A) shall not apply in the case of issues designated for litigation in accordance with section 7124.”
“(e) Opportunity for appeal if fewer than 60 days remain on statute of limitations—In the case of any issues relating to a potential deficiency with respect to which 60 days or fewer remain in the period applicable under section 6501, if the taxpayer agrees to the extension of such period by 12 months, the Secretary shall issue a letter of proposed deficiency described in subsection (a)(2)(A)(i) allowing the taxpayer an opportunity for administrative review of such issues in the Internal Revenue Service Office of Appeals before a notice of deficiency is issued under this section. Rules similar to the rules of subsection (a)(2)(B) shall apply for purposes of this subsection.”