EXHIBIT 4-B

TABLE 4: ULTRA-LOW CONSUMPTION APPLIANCE CREDITS

Appliance	Description	Water Use Credit in Acre-Feet	Proposed Reg XIV Amendments
High Efficiency Toilets	A toilet designed to have a maximum average flush of 1.28 gallons	0.004 AFA	No credit would be available
Instant-Access Hot Water System	A recirculating hot water system or other device that results in hot water contact at every point of access throughout the structure within ten (10) seconds.	0.005 AFA	No credit would be available
Ultra-Low Consumption Dishwasher	A dishwasher designed to use a maximum of 7.66 gallons during every complete cycle.	0.005 AFA	Credit would be available to remodels/additions
Ultra-Low Consumption Washing Machine (18-28 gallons)	A washing machine designed to use a maximum of 28 gallons during every complete cycle.	0.005 AFA	Credit would be available to remodels/additions
Ultra-Low Consumption Washing Machine (18 gallons maximum)	A washing machine designed to use a maximum of 18 gallons during every complete cycle.	0.01 AFA	Credit would be available to remodels/additions
Ultra-Low Flush Half Gallon-Per-Flush Toilet	A toilet designed to use a maximum of half gallon of water per flush.	0.007 AFA	Staff recommends eliminating these toilets as a credit

U:\staff\word\committees\RulesRegsReview\2009\20090618\04\item4_exh4b.doc