Representatives of the IUOE did not respond to requests for comment. It would not say how many employees signed the petition but said there were enough to require a vote. Representatives of the foundation, which provides legal aid to employees who believe their rights have been violated by compulsory unionism, hope a decertification vote can occur by April. Barrios declined an interview, citing the possibility of union repercussions. Technician Jereme Barrios submitted the petition to the NLRB with legal assistance from the nonprofit National Right to Work Legal Defense Foundation. Baskow/Las Vegas Review-Journal) technicians at Red Rock Resort are asking the National Labor Relations Board for a vote to decertify the International Union of Operating Engineers Local 501 as its union representative. A large pool is seen at Red Rock Resort in April 2021 in Las Vegas.