---
kind: "section"
citation: "29 C.F.R. § 102.129"
title: "29"
number: "102.129"
heading: "Communications prohibited."
url: "https://uscodex.org/cfr/29/102.129"
---

# §102.129. Communications prohibited.


Except as provided in [§ 102.130](/cfr/29/102.130.md), ex parte communications prohibited by [§ 102.126](/cfr/29/102.126.md) include:

- (a) Such communications, when written, if copies are not contemporaneously served by the communicator on all parties to the proceeding in accordance with the provisions of [§ 102.5(g)](/cfr/29/102.5.md?p=g).
- (b) Such communications, when oral, unless advance notice is given by the communicator to all parties in the proceeding and adequate opportunity afforded to them to be present.

## Notes

### Amendments

[82 FR 11778, Feb. 24, 2017]

### Authority

Authority: Sec. 6, National Labor Relations Act, as amended (49 Stat. 452; 29 U.S.C. 156).

### Source

Source: 42 FR 13113, Mar. 8, 1977, unless otherwise noted.

### Authority

Authority: 29 U.S.C. 151, 156. Section 102.117 also issued under 5 U.S.C. 552(a)(4)(A), and § 102.119 also issued under 5 U.S.C. 552a(j) and (k). Sections 102.143 through 102.155 also issued under 5 U.S.C. 504(c)(1).

### Source

Source: 24 FR 9102, Nov. 7, 1959, unless otherwise noted.

### Amendments

[82 FR 11778, Feb. 24, 2017]