I cannot find the language for the "notice" described in this statement: "In Michigan, prime contractors, subcontractors, laborers, and suppliers are all required to give preliminary notice on all projects except 1 to 4 family residential owner-occupied buildings. For those projects, the “notice” required must be contained within the contract itself between the home improvement general contractor and the owner-occupier." Does not having this in a contract signed in October 2017 prevent us from being able to file a lien?