State Health Plan; extend repealer on authority of board to collect premium payments from participants in.

SB 2699 extends the expiration date for the State and School Employees Health Insurance Management Board's authority to collect premium payments from participants in the state health insurance plan. This procedural bill directly affects Mississippi state and school employees who pay health insurance premiums through payroll deductions. The bill does not change current premium payment structures or coverage levels - it only delays when the board's current collection authority would expire. It maintains the existing system where employees pay for additional coverage beyond the state-funded basic plan. The extension ensures uninterrupted premium processing for affected employees without altering benefit terms.