2023 Iowa Code 476.6 – Changes in rates, charges, schedules, and regulations — supply and cost review — water costs for fire protection — energy efficiency

2022 Iowa Code 476.6 – Changes in rates, charges, schedules, and regulations — supply and cost review — water costs for fire protection — energy efficiency.

2020 Iowa Code 476.6 – Changes in rates, charges, schedules, and regulations — supply and cost review — water costs for fire protection — energy efficiency.

2018 Iowa Code 476.6 – Changes in rates, charges, schedules, and regulations — supply and cost review — water costs for fire protection.

2016 Iowa Code 476.6 – Changes in rates, charges, schedules, and regulations

2014 Iowa Code 476.6 – Changes in rates, charges, schedules, and regulations – supply and cost review – water costs for fire protection.

2009 Iowa Code 476.6 – Changes in rates, charges, schedules, and regulations — supply and cost review — water costs for fire protection