NNACC ByLaws, Article V, Section 2:
Members shall be required to pay annual dues which shall be determined by the Board of Directors and such dues shall cover the fiscal year of February 1st to January 31st. Annual dues may vary among classes of membership. If good cause is not shown for non-payment, a two-thirds vote of the full Board of Directors may cause the name to be deleted from the membership one hundred twenty (120) days after the due date.