16 CFR § 801.31 - Acquisitions of voting securities by offerees in tender offers.
Whenever an offeree in a noncash tender offer is required to, and does, file notification with respect to an acquisition described in § 801.2(e):
(a) The waiting period with respect to such acquisition shall begin upon filing of notification by the offeree, pursuant to §§ 801.30 and 803.10(a)(1);
(b) The person within which the issuer of the shares to be acquired by the offeree is included shall file notification as required by § 801.30(b);
(c) Any request for additional information or documentary material pursuant to section 7A(e) and § 803.20 shall extend the waiting period in accordance with § 803.20(c); and
(d) The voting securities to be acquired by the offeree may be placed into escrow, for the benefit of the offeree, pending expiration or termination of the waiting period with respect to the acquisition of such securities; Provided however, That no person may vote any voting securities placed into escrow pursuant to this paragraph.