You may purchase a life membership in MOS by making a payment of $1000 to MOS in up to four annual installments in consecutive years. You will not pay anything further to MOS but if you are or wish to join one or more chapters you may be asked to pay the small chapter portion of dues (“affiliated” status). For more information please contact the MOS President or Treasurer. You may also wish to refer to Section 3D of the MOS Manual of Operation.

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