Before a municipality may enter into a written contract with a record owner of property to impose an assessment to repay the financing of an energy improvement project under AS 29.55.100, the property owner shall
(1) give each holder of a mortgage lien on the property at least 30 days” written notice of the intention of the property owner to participate in a program under AS 29.55.100; and
(2) obtain a written consent from each holder of a mortgage lien on the property.