As required by the Labor-Management Reporting and Disclosure Act of 1959 (LMRDA), employers must file a Form LM-10 with the Office of Labor-Management Standards (OLMS) to disclose certain payments, expenditures, agreements, and arrangements, including those made with an object to:
Persuade employees concerning their organizing and collective bargaining rights, or
Obtain information concerning the activities of employees and unions involved in a labor dispute with such employer.
The recently revised LM-10 includes:
a checkbox requiring employer filers to indicate whether they are federal contractors or subcontractors, and
two lines for entry of their Unique Entity Identifier and federal contracting agency or agencies
One of the reasons for the revision was to give workers access to information concerning the indirect source of the funding used to persuade or surveil them in connection with organizing, collective bargaining, and other concerted activities at their workplace.
The revised form took effect August 28, 2023. Form LM-10 reports filed on or after this date must be submitted on the revised form.