If you live in San Diego and pay your own water and sewer bills, you should have gotten a mailer recently from the city government. It was easy to miss, but it has important details on how much the city wants to raise its rates, and included a way residents and businesses could potentially block the proposal.

Under the proposal, San Diego businesses and residents of apartment buildings would initially pay cheaper wastewater rates, while residents of single-family homes would see their rates go up. The changes are part of an overhaul to city fees used to maintain the sewage system.