(a) Filing of request—(1) In general. A plan shall apply to the PBGC for approval of a plan amendment which establishes special complete or partial withdrawal liability rules. The request for approval shall be filed after the amendment is adopted. PBGC approval shall also be required for any subsequent modification of the plan amendment, other than a repeal of the amendment which results in employers being subject to the general statutory rules on withdrawal.

(2) Method of filing. The PBGC applies the rules in subpart A of part 4000 of this chapter to determine permissible methods of filing with the PBGC under this part.

(b) Who may request. The plan sponsor, or a duly authorized representative acting on behalf of the plan sponsor, shall sign and submit the request.

(c) Where to file. See § 4000.4 of this chapter for information on where to file.

(d) Information. Each request shall contain the following information:

(1) The name and address of the plan for which the plan amendment is being submitted, and the telephone number of the plan sponsor or its authorized representative.

(2) A copy of the executed amendment, including the proposed effective date.

(3) A statement certifying that notice of the adoption of the amendment and the request for approval filed under this part has been given to all employers who have an obligation to contribute under the plan and to all employee organizations representing employees covered under the plan.

(4) A statement indicating how the withdrawal rules in the plan amendment would operate in the event of a sale of assets by a contributing employer or the cessation of the obligation to contribute or the cessation of covered operations by all employers.

(5) A copy of the plan's most recent actuarial valuation.

(6) For each of the previous five plan years, information on the number of plan participants by category (active, retired and separate vested) and a complete financial statement. This requirement may be satisfied by the submission for each of those years of Form 5500, including schedule B, or similar reports required under prior law.

(7) A detailed description of the industry to which the plan amendment will apply, including information sufficient to demonstrate the effect of withdrawals on the plan's contribution base, and information establishing industry characteristics which would indicate that withdrawals in the industry do not typically have an adverse effect on the plan's contribution base. Such industry characteristics include the mobility of employees, the intermittent nature of employment, the project-by-project nature of the work, extreme fluctuations in the level of an employer's covered work under the plan, the existence of a consistent pattern of entry and withdrawal by employers, and the local nature of the work performed.

(e) Supplemental information. In addition to the information described in paragraph (d) of this section, a plan may submit any other information it believes is pertinent to its request. The PBGC may require the plan sponsor to submit any other information the PBGC determines it needs to review a request under this part.