TRPA plan update challenged by Sierra Club and Friends of the West Shore A lawsuit was filed in federal district court today against the first significant update to environmental protection standards at Lake Tahoe since 1987. The deadline for challenges to the plan was midnight Tuesday. The plaintiffs, t Copyright 2013 Record-Courier. All rights reserved. This material may not be published, broadcast, rewritten or redistributed. Record-Courier TRPA plan update ... [News Source]