a. tenant shall have sixty (60) days from the date of mutual execution of this lease (the “inspection period”) to enter upon the premises to conduct such inspections and testing as tenant may deem desirable. subsequent to the execution of this lease the parties shall fill in the date the first shipment is expected to occur here and this entry shall be initialed by both parties. in addition, the owner shall notify the tenant in the event a third party presents a bona fide offer to lease the adjoining property, in which case the tenant shall have the right to lease the adjoining property on the same terms and conditions as set forth in this lease. owner understands the tenant may expand its operations to include other biofuels production, in which case that production and related materials shall be incorporated in the definitions of biofuels manufacturing facility and materials. fair market value shall be determined by a board of three appraisers, each of whom shall be experienced in the valuation of the type of premises and tenant improvements subject to this lease. it is understood that in the event that the tenant shall leave any material or equipment on the premises, the owner shall have the right to sell such collateral material for whatever price the owner can obtain, and shall be entitled to retain sufficient proceeds from such sale to cover all of the owner’s expenses incurred in such sale, plus any other outstanding charges by the owner against the tenant. the premises shall be landscaped according to plans to be prepared by the tenant and submitted to owner for approval, which approval will not be unreasonably withheld. the insurance shall be in an insurance company or companies, and in a form approved by owner and copies of each policy or certificate shall be delivered to owner within 30 days of the effective date of this lease. if such monitoring discloses the presence or release of hazardous substances in violation of either applicable laws, or this lease, the cost of such monitoring shall be paid by tenant pursuant to subparagraph (“h”).