If authorized by the city or county, a landowner may amend their solar-use easement. Amendments shall be subject to the same requirements as an initial application. If a landowner submits a proposed amendment to a solar-use easement management or restoration plan, the landowner shall pay the Department the reasonable cost to review the proposed amendment to the plan. The amendment fee shall not exceed the costs incurred by the Department to review the proposed amendment or the $2,200 assessed for initial management plan review by section 3100(b)(2) of this article.