Notice and timing
How delinquency is handled
Grace period after the due date
17 days after the bill is mailed or issued, according to the Citizens water and CWA wastewater tariff appendices. A bill remaining unpaid beyond that period is considered delinquent and subject to the late-payment charge.
Late-fee calculation
The published Citizens/CWA tariff formula is 10% of the first $3.00 of water or wastewater service charges plus 3% of the amount above $3.00 after the 17-day period. A delinquent-account collection visit can add a $14 trip charge. Returned-check charges are listed in the applicable tariff appendices; the current legacy Citizens water appendix shows $11 per returned check, while the customer-facing payment pages direct customers to current account-specific terms.
Disconnection timeline
After the bill is delinquent beyond 17 days, Citizens/CWA terms require at least 14 days' prior written notice to a residential customer by mail or personal delivery before nonpayment disconnection. Disconnection for nonpayment is scheduled between 8 a.m. and 3 p.m. on a day the office or call center is open, and before noon on the day immediately preceding a closure day. A customer can avoid or challenge disconnection by paying undisputed charges, arranging a written payment plan, or using the state winter-assistance protections. After the cause is corrected, arrears and any required deposit/reconnection charge are paid, and a responsible adult is present with water outlets closed, Citizens' tariff terms require reconnection as soon as reasonably possible and no later than one working day after the request.