Amazon warehouse workers in Albany will vote on unionization in October

A truck arrives at the Amazon warehouse in Staten Island, N.Y., which became the company's first unionized U.S. facility in the spring. (Eduardo Munoz Avarez/AP)

Amazon faces yet another union vote this year, this time at a facility outside Albany, N.Y., months after workers on Staten Island formed the company's first unionized U.S. warehouse.

While Amazon pursues legal challenges to that historic union win, federal labor officials on Wednesday approved the election at the warehouse known as ALB1.