(a) In general. (1) Petitions. Any petition to limit or quash any compulsory process shall be filed with the Secretary within 20 days after service of the Commission compulsory process or, if the return date is less than 20 days after service, prior to the return date. Such petition shall set forth all assertions of protected status or other factual and legal objections to the Commission compulsory process, including all appropriate arguments, affidavits, and other supporting documentation. Such petition shall not exceed 5,000 words, including all headings, footnotes, and quotations, but excluding the cover, table of contents, table of authorities, glossaries, copies of the compulsory process order or excerpts thereof, appendices containing only sections of statutes or regulations, the statement required by paragraph (a)(2) of this section, and affidavits and other supporting documentation. Petitions to limit or quash that fail to comply with these provisions shall be rejected by the Secretary pursuant to § 4.2(g) of this chapter.

(2) Statement. Each petition filed pursuant to paragraph (a)(1) of this section shall be accompanied by a signed separate statement representing that counsel for the petitioner has conferred with Commission staff pursuant to § 2.7(k) of this part in an effort in good faith to resolve by agreement the issues raised by the petition and has been unable to reach such an agreement. If some of the issues in controversy have been resolved by agreement, the statement shall, in a nonargumentative manner, specify the issues so resolved and the issues remaining unresolved. The statement shall recite the date, time, and place of each conference between counsel, and the names of all parties participating in each such conference. Failure to include the required statement may result in a denial of the petition.

(3) Reconvened investigational hearings or depositions. If the hearing official elects pursuant to § 2.9(b)(3) of this part to recess the investigational hearing or deposition and reconvene it at a later date, the witness compelled to reappear may challenge the reconvening by filing with the Secretary a petition to limit or quash the reconvening of the hearing or deposition. Such petition shall be filed within 5 days after receiving written notice of the reconvened hearing; shall set forth all assertions of protected status or other factual and legal objections to the reconvening of the hearing or deposition, including all appropriate arguments, affidavits, and other supporting documentation; and shall be subject to the word count limit in paragraph (a)(1) of this section. Except for good cause shown, the Commission will not consider issues presented and ruled upon in any earlier petition filed by or on behalf of the witness.

(4) Staff reply. Commission staff may, without serving the petitioner, provide the Commission a statement that shall set forth any factual and legal response to the petition to limit or quash.

(5) Extensions of time. The Directors of the Bureaus of Competition, Consumer Protection, and Economics and the Office of Policy Planning, their Deputy Directors, the Assistant Directors of the Bureaus of Competition and Economics, the Associate Directors of the Bureau of Consumer Protection, the Regional Directors, the Assistant Regional Directors, the Chief Technology Officer, and the Deputy Chief Technology Officer are delegated, without power of redelegation, the authority to rule upon requests for extensions of time within which to file petitions to limit or quash Commission compulsory process.

(b) Stay of compliance period. The timely filing of a petition to limit or quash any Commission compulsory process shall stay the remaining amount of time permitted for compliance as to the portion or portions of the challenged specifications or provisions. If the petition is denied in whole or in part, the ruling by the Commission shall specify new terms for compliance, including a new return date, for the Commission's compulsory process.

(c) Disposition and review. The Commission will issue an order ruling on a petition to limit or quash within 40 days after the petition is filed with the Secretary. The order may be served on the petitioner via email, facsimile, or any other method reasonably calculated to provide notice to the petitioner of the order.

(d) Public disclosure. All petitions to limit or quash Commission compulsory process and all Commission orders in response to those petitions shall become part of the public records of the Commission, except for information granted confidential treatment under § 4.9(c) of this chapter.