Senate approves caps on K–3 class sizes after heated debate

The Utah Senate on Feb. 3 passed Senate Bill 31, a measure that would cap class sizes in kindergarten through third grade and link existing class-size funding to districts’ compliance with the new standards.

Senator Morgan, the bill’s floor sponsor, told colleagues the measure “puts a cap on class sizes in kindergarten through grade 3,” explaining it would limit kindergarten classes to 20 students, first and second grades to 22, and third grade to 24, phased in over four years and allowing schools to meet caps by hiring paraprofessionals.

Supporters argued the bill imposes accountability on more than $100 million the state already spends on class-size reduction. Senator Stevenson, who carried an amendment referenced in debate, said the proposal “sets standards in place for the first time now in Utah” and described it as “a conservative bill” that gives districts flexibility to meet thresholds without building classrooms by using trained paraprofessionals.

Opponents warned the policy could harm rural districts and create inequities. Senator Bramble said districts that have already prioritized class-size reduction could lose access to targeted funds, and he urged returning discretion to local school leaders. Senator Thatcher and other rural-area senators expressed concern that the mandate would force local budget tradeoffs and could hurt other education priorities.

Lawmakers questioned how the State Board of Education or state office would enforce eligibility for the class-size funding. Senator Morgan acknowledged the enforcement mechanism would be administered by the State Office of Education and said the chamber could address technical enforcement details in later amendments or in the House.

After extended floor debate and a call of the Senate, the roll call showed the bill received 19 yea votes, 9 nay votes and 1 absence; the measure will be forwarded to the House for further action.

The bill drew sustained attention because it ties existing appropriations for class-size reduction to statutory thresholds for early grades, and sponsors said the intent is to make the $103 million–plus already appropriated for class-size reduction conditional on meeting the caps. Opponents said the policy risks diverting funds or creating administrative burdens without guaranteeing improved outcomes.

Next steps: the bill will be transmitted to the House for concurrence and any additional amendment or action there. Floor discussion noted the potential to refine enforcement language in the House if necessary.