When an eligible school employee's employment relationship terminates with a school employees benefits board (SEBB) organization at any time during the month for which a premium contribution is due and that school employee moves to another SEBB organization, the SEBB organization losing the school employee is responsible for the payment of the employer contribution for the school employee for that month. The SEBB organization the school employee is moving to is responsible for payment of the employer contribution for the school employee beginning the first day of the month following the move if the school employee is eligible.