(2) Except as otherwise provided in subdivision (5) of this subsection, any mobile manufactured home park owner who intends to discontinue the use of the land as a mobile manufactured home park or to sell land used as a mobile manufactured home park to any person who intends to discontinue its use as a mobile manufactured home park shall give written notice by first class mail addressed to each mobile manufactured home unit or by personal delivery to each unit upon such land if such transaction will entail the discontinuance of the use of the land for mobile manufactured home park purposes. If an owner of a mobile manufactured home has given the park owner written notice that the owner resides in a place other than the owner's unit, notice shall be sent by first class mail to the address so provided. The notice shall include a statement advising the recipient of the intended discontinuance of use or sale and, except as otherwise provided in subdivision