1. A. At any time within 10 days after the employer’s posting of the notice of filing of petition, a labor organization other than the petitioner may file with the director an intervenor’s petition seeking to represent some or all of the employees in the petitioned-for unit. The intervenor’s petition shall contain the same information set forth in Section 8 above.
2. B. The intervenor’s petition shall be accompanied by a showing of interest showing that at least thirty percent of the employees in the petitioned-for unit wish to be represented by the intervenor for purposes of collective bargaining. The showing of interest shall otherwise meet the requirements set forth in Section 11, above.
3. C. An intervenor that has presented a sufficient showing of interest in the unit found to be appropriate shall be placed on the ballot and shall be considered a party to the proceeding.
4. D. Upon application, an incumbent labor organization shall have automatic intervenor status if it is not the petitioner, pursuant to the provisions of Subsection B of Section 10-7E-24 NMSA 1978, of the Public Employee Bargaining Act.

[11.21.2.16 NMAC - N, 3/15/2004]