This bill bases reimbursements to commercial establishments under the state grant program to clean up individual malfunctioning wastewater systems on the federal taxable income for the establishments. Reimbursement is currently based on the gross profit for individual businesses. The bill also limits businesses that qualify for the grants to those with $25,000 or less in annual taxable income. Under current law businesses with $40,000 or less in annual gross profits qualify for the grants.