Section 8946 Of Article 3. Sacramento And San Joaquin Drainage District Refunding Act From California Water Code >> Division 5. >> Part 4. >> Chapter 7. >> Article 3.

. Any and all partial payments of principal may, and upon request of the person making payment shall, be credited to the amounts charged against the tract by reason of benefits other than flood control until such charges have been paid in full and thereafter to the amounts charged against the tract by reason of flood control benefits.