Establishes the Kupaa Retention Bonus Program to be administered by the department of law enforcement to provide $15,000 retention bonuses to eligible sworn law enforcement officers that have worked a minimum of two thousand hours during the preceding fiscal year. Requires the department of law enforcement to report to the legislature on the effectiveness of the Kupaa Retention Bonus Program. Appropriates funds for the Kupaa Retention Bonus Program. Sunsets 6/30/2028.