By: Karla E. Sanchez, Esq.
On January 29, 2016, the NLRB in Guardsmark, LLC, 363 NLRB No. 103 (decision), changed over 50 years of precedent under the guise of “clarifying” a well-established rule concerning when the captive-audience speech prohibition begins in mail-ballot elections. In 1959, the Board in Oregon Washington Telephone