(a) Disclosures following general requests. Pursuant to the provisions of section 6103(l)(2) of the Internal Revenue Code and subject to the requirements of this paragraph, officers or employees of the Internal Revenue Service may disclose the following returns and return information (as defined by section 6103(b)) to officers and employees of the Department of Labor or the Pension Benefit Guaranty Corporation for purposes of, but only to the extent necessary in, the administration of title I or IV of the Employee Retirement Income Security Act of 1974 (hereinafter referred to in this section as the Act)—

(1) Notification of receipt by the Service of an application by a particular taxpayer for a determination of whether a pension, profit-sharing, or stock bonus plan, a trust which is a part of such a plan, or an annuity or bond purchase plan meets the applicable requirements of part I of subchapter D of chapter 1 of the Code;

(2) Notification that a particular application described in subparagraph (1) of this paragraph alleges that certain employees may be excluded from participation by reason of section 410(b)(2) (A) and (B) for the purpose of obtaining the finding necessary for the application of such section;

(3) An application by a particular taxpayer for a determination of whether a pension, profit-sharing, or stock bonus plan, or an annuity or bond purchase plan, meets the applicable requirements of part I of subchapter D of chapter 1 of the Code with respect to a termination or proposed termination of the plan or to a partial termination or proposed partial termination of the plan, and any statement filed as provided by section 6058(b);

(4) Notification that the Service has determined that a plan or trust described in subparagraph (1) or (3) of this paragraph meets or does not meet the applicable requirements of part I of subchapter D of chapter 1 of the Code and has issued a determination letter to such effect to a particular taxpayer or that an application for such a determination has been withdrawn by the taxpayer;

(5) If the Department of Labor or the Pension Benefit Guaranty Corporation has commented on an application upon which a determination letter described in subparagraph (4) of this paragraph has been issued, a copy of the letter or document issued to the applicant;

(6) Notification to a particular taxpayer that the Service intends to disqualify a pension, profit-sharing, or stock bonus plan, a trust which is a part of such plan, or an annuity or bond purchase plan because such plan or trust does not meet the requirements of section 410(a) or 411 as of the date that such notification is issued;

(7) Notification required by section 3002(a) of the Act of the commencement of any proceeding to determine whether a particular pension, profit-sharing, or stock bonus plan, a trust which is a part of such plan, or an annuity or bond purchase plan meets the requirements of section 410(a) or 411;

(8) Prior to issuance of a notice of deficiency to a particular taxpayer under section 6212, notification that the Service has determined that a deficiency exists under section 6211 with respect to the tax imposed by section 4971 (a) or (b) on such taxpayer, except that if the Service determines that the collection of such tax is in jeopardy within the meaning of section 6861(a), such notification may be disclosed after issuance of the notice of deficiency or jeopardy assessment;

(9) Notification of receipt by the Service of, and action taken with respect to, an application by or on behalf of a particular taxpayer for a waiver of the tax imposed by section 4971 (b);

(10) Prior to issuance of a notice of deficiency to a particular taxpayer under section 6212, notification that a deficiency exists under section 6211 with respect to the tax imposed by section 4975 (a) or (b) on such taxpayer, except that if the Service determines that the collection of such tax is in jeopardy within the meaning of section 6861(a), such notification may be disclosed after issuance of the notice of deficiency or jeopardy assessment;

(11) Notification that the Service has waived the tax imposed by section 4975(b) on a particular taxpayer;

(12) Notification of applicability of section 4975 to a particular pension, profit-sharing, or stock bonus plan, a trust which is a part of such plan, or an annuity or stock purchase plan engaged in prohibited transactions within the meaning of section 4975(c);

(13) Notification to a plan administrator that the Service has determined that a pension, profit-sharing, stock bonus, annuity, or stock purchase plan no longer meets the requirements of section 401(a) or 404(a)(2);

(14) Notification that the Service has determined that there has been a termination or partial termination of a particular pension, profit-sharing, stock bonus, annuity, or stock purchase plan within the meaning of section 411(d)(3);

(15) Notification of the occurrence of an event (other than an event described in subparagraph (13), (14), or (18) of this paragraph) which the Service has determined to indicate that a particular pension, profit-sharing, stock bonus, annuity, or stock purchase plan may not be sound under section 4043(c)(2) of the Act;

(16) Notification that the Service has received and responded to a request on behalf of a particular pension, profit-sharing, or stock bonus plan, a trust which is a part of such plan, or an annuity or stock purchase plan for an extension of time for filing an annual return by such plan or trust;

(17) Notification that the Service has received and responded to a request on behalf of a particular pension, profit-sharing, or stock bonus plan, a trust which is a part of such plan, or an annuity or stock purchase plan to change the annual accounting period of such plan or trust;

(18) Notification that the Service has determined that a particular plan does not meet the requirements of section 412 without regard to whether such plan is one described in section 4021(a)(2) of the Act;

(19) Notification of the results of an investigation by the Service requested by the Department of Labor or the Pension Benefit Guaranty Corporation, or both, with respect to whether the tax described in section 4971 should be imposed on any employer named in such request or whether the tax imposed by section 4975 should be paid by any person named in the request;

(20) Notification of receipt by the Service of an application by a particular taxpayer for exemption under section 4975(c)(2) or of initiation by the Service of an administrative proceeding for such exemption;

(21) Notification of receipt by the Service of, and action taken with respect to, an application by or on behalf of a particular taxpayer for a waiver or variance of the minimum funding standard under section 303 of the Act or section 412(d);

(22) Notification that the Service intends to undertake, is undertaking, or has completed, an examination to determine whether—

(i) A particular pension, profit-sharing, or stock bonus plan, a trust which is a part of such plan, or an annuity or stock purchase plan meets the applicable requirements of part I of subchapter D of chapter 1 of the Code,

(ii) Any particular person is, or may be, liable for any tax imposed by section 4971 or 4975, or

(iii) A particular employee welfare benefit plan, as defined in section 3(1) of the Act, meets the applicable requirements of section 501(c) or 120, together with any completed Department of Labor or Pension Benefit Guaranty Corporation form (and supplemental schedules) relating to such examination;

(23) Copies of initial pleadings indicating that the Service intends to intervene in a civil action under section 502(h) of the Act;

(24) Notification of receipt by the Service of a request for technical advice as to whether a particular pension, profit-sharing, or stock bonus plan, a trust which is a part of such plan, or an annuity or bond purchase plan should be disqualified because of fiduciary actions subject to part 4 of subtitle B of title I of the Act which may violate the exclusive benefit rule of section 401(a);

(25) Notification of receipt by the National Office of the Service of a request by or on behalf of a particular taxpayer for a ruling, opinion, variance, or waiver under any provision of title I of the Act and a copy of any such ruling, opinion, variance or waiver;

(26) Notification that the Service proposes to take substantive action which would significantly impact on or substantially affect collectively bargained plans and a description of such proposed substantive action; and

(27) Notification of receipt by the Service of, and action taken with respect to, a request by a particular taxpayer for a ruling under section 412(c)(8), 412(e), or 412(f).

(b) Additional returns and return information subject to disclosure—(1) Returns and return information relating to automatic notification. (i) Subject to the requirements of subparagraph (3)(i) of this paragraph, officers or employees of the Service may disclose to officers and employees of the Department of Labor or the Pension Benefit Guaranty Corporation for purposes of, but only to the extent necessary in, the administration of title I or IV of the Act additional return and return information relating to any item described in paragraph (a) of this section.

(ii) Subject to the requirements of subparagraph (3)(ii) of this paragraph, in connection with the disclosure of any item as provided by paragraph (a) of this section, officers and employees of the Service may disclose to officers and employees of the Department of Labor or the Pension Benefit Guaranty Corporation such additional returns and return information relating to such item as the Service determines are or may be necessary in the administration of title I or IV of the Act.

(2) Other returns and return information. Subject to the requirements of subparagraph (3)(i) of this paragraph, officers or employees of the Service may disclose to officers and employees of the Department of Labor or the Pension Benefit Guaranty Corporation returns and return information (other than returns and return information disclosed as provided by paragraph (a) of this section or § 301.6103(l)(2)-1 or § 301.6103(l)(2)-2 for purposes of, but only to the extent necessary in, administration of title I or IV of the Act.

(3) Procedures. (i) Disclosure of returns or return information by officers or employees of the Service as provided by subparagraph (1)(i) or (2) of this paragraph will be made only following receipt by the Commissioner of Internal Revenue or his delegate of a written request for such disclosure by the Secretary of Labor or his delegate or the Executive Director of the Pension Benefit Guaranty Corporation or his delegate identifying the particular taxpayer by whom such return was made or to whom such return information relates, describing the particular returns or return information to be disclosed, stating the purpose for which the returns or return information is needed in the administration of title I or IV of the Act, and designating by title the officers and employees of such department or corporation to whom such disclosure is authorized.

(ii) Disclosure of returns or return information by officers or employees of the Service as provided by subparagraph (1)(ii) of this paragraph will be made only following receipt by the Commissioner of Internal Revenue or his delegate of an annual written request for such disclosure by the Secretary of Labor or his delegate or the Executive Director of the Pension Benefit Guaranty Corporation or his delegate stating the purpose for which the returns or return information is needed in the administration of title I or IV of the Act, and designating by title the officers and employees of such department or corporation to whom such disclosure is authorized.

(c) Disclosure and use of returns and return information by officers and employees of Department of Labor, Pension Benefit Guaranty Corporation, and Department of Justice—(1) Use by officers and employees of Department of Labor and Pension Benefit Guaranty Corporation. Returns and return information disclosed to officers and employees of the Department of Labor and the Pension Benefit Guaranty Corporation as provided by this section may be used by such officers and employees for purposes of, but only to the extent necessary in, administration of any provision of title I or IV of the Act, including any preparation for any administrative or judicial proceeding (or investigation which may result in such a proceeding) authorized by, or described in, title I or IV of the Act.

(2) Disclosure by officers and employees of Department of Labor and Pension Benefit Guaranty Corporation to, and use by, other persons, including officers and employees of the Department of Justice. (i) Returns and return information disclosed to officers and employees of the Department of Labor or the Pension Benefit Guaranty Corporation as provided by this section may be disclosed by such officers and employees to officers and employees of the Department of Justice (including United States attorneys) personally and directly engaged in, and for their necessary use in, any Federal grand jury proceeding, or preparation for any civil or criminal judicial proceeding (or for their necessary use in an investigation which may result in such a proceeding), authorized by, or described in, title I or IV of the Act.

(ii) Returns and return information disclosed to officers and employees of the Department of Labor, the Pension Benefit Guaranty Corporation, and the Department of Justice as provided by this section may be disclosed by such officers and employees to other persons, including, but not limited to, persons described in subparagraph (2)(iii) of this paragraph, but only to the extent necessary in connection with administration of the provisions of title I or IV of the Act, including a Federal grand jury proceeding, and proper preparation for a proceeding (or investigation), described in subparagraph (1) or (2)(i). Such disclosures may include, but are not limited to, disclosures where necessary—

(A) To properly obtain the services of persons having special knowledge or technical skills;

(B) To properly interview, consult, depose, or interrogate or otherwise obtain relevant information from the taxpayer to whom such return or return information relates (or the legal representative of such taxpayer) or any witness who may be called to give evidence in the proceeding; or

(C) To properly conduct negotiations concerning, or obtain authorization for, settlement or disposition of the proceeding, in whole or in part, or stipulations of fact in connection with the proceeding.

(iii) Among those persons to whom returns and return information may be disclosed by officers and employees of the Department of Labor, the Pension Benefit Guaranty Corporation, and the Department of Justice as provided by subparagraph (2)(ii) of this paragraph are:

(A) Other officers and employees of the Department of Labor, the Pension Benefit Guaranty Corporation, and the Department of Justice;

(B) Officers and employees of another Federal agency (as defined in section 6103(b)(9)) working under the direction and control of such officers and employees of the Department of Labor, the Pension Benefit Guaranty Corporation, or the Department of Justice; and

(C) Court reporters.

(3) Disclosure in judicial proceedings. A return or return information disclosed to officers and employees of the Department of Labor, the Pension Benefit Guaranty Corporation, or the Department of Justice as provided by this section may be entered into evidence by such officers or employees in a civil or criminal judicial proceeding authorized by, or described in, title I or IV of the Act, provided that, in the case of a judicial proceeding described in section 6103(i)(4), the requirements of section 6103(i)(4) have first been met.

(d) Disclosure of returns and return information in connection with certain consultations between Departments of the Treasury and Labor. Upon general written request to the Commissioner of Internal Revenue by the Secretary of Labor, officers and employees of the Service may disclose to officers and employees of the Department of Labor such returns and return information as may be necessary to properly carry out any consultation required by section 3002, 3003, or 3004 of the Act.

(e) Return information open to public inspection under section 6104. Nothing in these regulations shall be construed to deny officers and employees of the Department of Labor and the Pension Benefit Guaranty Corporation the right to inspect return information available to the public under section 6104 of the Code.