|Not official use.|
The bargaining unit consisted of cosmetics and fragrances employees at a single Macy's department store. Macy's argued that the smallest appropriate bargaining unit would have been "a wall-to-wall unit of all [of that location's] store employees, or, alternatively, all selling employees at the store." The Fifth Circuit held (paraphrasing), "nah, the mico-unit is cool with us."
The Court showed considerable deference to the NLRB, which applied its 2011 micro-unit holding in Specialty Healthcare.