1, 2024 or at the start of employment if employment starts after Jan. The notice must contain required information about an employee's employment status and terms of employment.The Minnesota WARN Act requires MN employers to issue a WARN notice to employees and DEED during mass layoffs. Learn how WARN works. Under open meeting law, anyone can file a written request for notification of meetings, which the board of supervisors must comply with. Employment Law Update: July 2023 - Minnesota law prohibits employer-sponsored meetings and communication concerning religion or politics. These workplace posters are available at no cost from each state's department of labor. Use this site to find information about reporting new hires including online and other reporting options! One piece of paperwork that comes directly from the IRS is the W4 form. All new employees need to fill this out as it is for tax purposes.