29 CFR 102.17 : Labor (§ 0.735-1 To Parts 4908-4999) — (§ 100.101 To Parts 472-499) — Regulations Relating To Labor (§ 100.101 To Parts 472-499) — National Labor Relations Board (§ 100.101 To Parts 105-199) — Rules And Regulations, Series 8 (§ 102.1 To Appendix A To Part 102) — Procedure Under Section 10 (A) To (I) Of The Act For The Prevention Of Unfair Labor Practices 1 (§ 102.9 To § 102.59) — Complaint (§ 102.15 To § 102.19) — Amendment.

Any such complaint may be amended upon such terms as may be deemed just, prior to the hearing, by the regional director issuing the complaint; at the hearing and until the case has been transferred to the Board pursuant to § 102.45, upon motion, by the administrative law judge designated to conduct the hearing; and after the case has been transferred to the Board pursuant to § 102.45, at any time prior to the issuance of an order based thereon, upon motion, by the Board.