The Environmental Protection Commission voted yesterday to eviscerate a rule adopted in 2012 to reduce stormwater runoff from new construction sites. The rule previously required developers to put at least four inches of topsoil back on sites. Thanks to a lobbying campaign from home-builders, the new wording requires topsoil replacement “unless infeasible,” without defining that term. So any developer who doesn’t feel like spending money to put topsoil back can claim it would have been “infeasible” to do so. If the homeowner can’t grow anything on the impacted clay, and runoff contributes to more flash flooding in the area or downstream, too bad.

Dar Danielson reported for Radio Iowa that only two of the nine Environmental Protection Commission members voted against the rule change: Bob Sinclair and Nancy Couser. Sinclair proposed different wording, which sounded like a reasonable compromise, but other commission members did not want to adopt new wording, which would restart the lengthy public input process. The full list of EPC members is available on the Iowa Department of Natural Resources website.

One of the newest commissioners, who joined the majority yesterday in putting a few developers’ interests ahead of the environment, is former State Representative Joe Riding. Branstad named the Democrat to the EPC earlier this year. Riding’s action is disappointing but hardly surprising. He didn’t serve on committees that focused on environmental issues during his one term in the Iowa House. A former city council member in the rapidly-growing Des Moines suburb of Altoona, Riding has probably worked with lots of home-builders.

As Todd Dorman wrote earlier this year, the EPC “abandoned all sense of balance and fairness on this issue.” Expect more flooding in Iowa, more topsoil loss, and more pollution from yard chemicals making its way to our waterways.

UPDATE: Matthew Patane reported for the Des Moines Register,

Prior to voting, Couser said the rule change would mean homeowners will get “thrown under the bus” if builders don’t have to evenly distribute topsoil.

“Although it may not be the intent of the rule to protect the homeowner, the homeowner definitely, 7-to-1, is telling us that’s what they want from us. They want their soil,” she said.