29 CFR 102.109 : 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) — Declaratory Orders And Advisory Opinions Regarding Board Jurisdiction (§ 102.98 To § 102.110) — Intervention.

Any person desiring to intervene shall make a motion for intervention, stating the grounds upon which such person claims to have an interest in the petition. Eight copies of such motion shall be filed with the Board in Washington, DC. Such motion shall be printed or otherwise legibly duplicated: Provided, however, That carbon copies of typewritten matter shall not be filed and if submitted will not be accepted.