IMPORTANT REMINDER TO MULTIPLE EMPLOYER WELFARE ARRANGEMENTS (MEWAs): The Form M-1 must be filed no later than March 1 following any calendar year for which a filing is required. A one-time extension of time to file will automatically be granted if the administrator of the MEWA requests an extension. More filing information is available on the US DOL (EBSA) website: https://www.askebsa.dol.gov/mewa/.