Level of Service SOP-A1a.pdf   (Routine operation of system) SOP-A1b.pdf   (Distribution diagram) SOP-A2.pdf   (Maintenance of safe water supply) SOP-A3.pdf   (Calculation of water supply and loss rate) SOP-A4.pdf   (Leak detection response and repair) SOP-A5.pdf   (Response when water supply is inadequate) SOP-A6.pdf   (Response to contamination of system) SOP-7a.pdf   (Backhoe operation for safety) SOP-7b.pdf   (Work place solutions) SOP-B1.pdf   (Security of office and funds) SOP-B2.pdf   (Voting procedures when mail ballots are used) SOP-C1.pdf   (Determination of accounts due and response to failure to pay accounts due)