2-c. No permit for a solid waste management facility shall be issued for a facility located on land in agricultural production which is located within an agricultural district, or land in agricultural production that qualifies for and is receiving an agricultural assessment pursuant to section three hundred six of the agriculture and markets law. Nothing contained herein, however, shall be deemed to prohibit the issuance of such permit after appropriate review by the department when: a. the owner of such land has entered into a written agreement which shall indicate his consent for site consideration; or b. the applicant for the permit has made a commitment in the permit application to fund a farm land protection conservation easement within a reasonable proximity to the proposed project in an amount not less than the dollar value of any such farm land purchased; or c. the commissioner of agriculture and markets has made a determination and the commissioner concurs that the agricultural land to be taken constitutes less than five percent of the project site. For purposes of this subdivision, "solid waste management facility" shall have the same meaning as provided in this title, but shall not include solid waste transfer stations, or land upon which sewage sludge is applied, and determinations regarding agricultural district boundaries and agricultural assessments will be based on those in effect as of the date and initial determination is made, pursuant to article eight of this chapter, as to whether an environmental impact statement needs to be prepared for the proposed project.