The title of the notice must be in 20-point boldface type. The notice must be on its own page.Legal description. 4. Explanation and form. In the form set out in this section, the blank spaces indicate​ where appropriate matter is to be supplied to complete the form. (or in Book of. Page. Understand Minnesota mechanics lien laws, deadlines, and notice requirements on private construction projects, including free forms. 2. Subcontractor to give notice. Understand Minnesota mechanics lien laws, deadlines, and notice requirements on private construction projects, including free forms. For more instructions about requesting a copy from court administration, go to Step 4.