§ 102.77 Investigation of petition by Regional Director; directed election.

(a) Where a petition has been filed pursuant to § 102.76 the regional director shall make an investigation of the matters and allegations set forth therein. Any party, and any individual or labor organization purporting to act as representative of the employees involved and any labor organization on whose behalf picketing has been conducted as described in section 8(b)(7)(C) of the Act may present documentary and other evidence relating to the matters and allegations set forth in the petition.