You may view the NDHS Contracts and Addendums by clicking on the links below: 2024-2025 Food Service 2023 – 2024 Food Service Certificate of Accreditation Charter Renewal 2021-2036 3rd Amendment with Polk County 1st Amendment Interlocal Agreement NDHS Food Service 09-10 BY-LAWS Revised 18 Feb 2009, Approved 22 April 2009 Transportation_Contract_2006 Interlocal_Agreement_Polk_Co Renewal_Addendum3_400_students Renewal_Addendum2_300_Students Renewal_Addendum1_15 yearContract_2021 Charter_Renewal_2001 Addendum_4_Extend_Contract_Date Addendum 2 – SIT_Award Addendum 3_Transp_Food NDHS_Contract_1998 NDHS_Charter Application_1997 NDHS_Articles_of_Incorporation