The document outlines the terms of a mining lease agreement between the University of Minnesota and Dakota Aggregates LLC. This page provides access to the majority of standard templates related to contracting.All mining projects in Minnesota must obtain various air and water permits or certifications from the MPCA (in addition to several other permits) Are future stages of this development including development on any out lots planned or likely to happen? "Performance Security" means a bank guarantee in the format as provided in. Schedule IV of the Mineral Concession Rules or a non-interest bearing security. Fill out all appropriate sections. (5) Excavation in accordance with a development contract approved under the city's subdivision ordinance set forth in chapter 66. Cleveland-Cliffs and the United Steelworkers Reach Tentative Agreement on New Labor Contract for Michigan and Minnesota Mining Operations. Minnesota State Bar Association disclaims any liability arising out of use of this form. 1. PARTIES.