Whether Tigard’s flood-control and pedestrian/bicycle-path conditions had the essential nexus to legitimate governmental interests required by Nollan.
Holding
Yes. Both conditions were connected in principle to legitimate interests in reducing flooding and traffic congestion.
Reasoning
Under Nollan v. California Coastal Commission, a government may not demand property as the price of a permit unless the demand serves the same legitimate purpose that could justify denying the permit outright. Without that connection, a permit condition is an unconstitutional condition: the government is effectively using its permitting power to obtain property without paying for it.
Tigard satisfied this threshold nexus requirement. Dolan’s proposed larger building and paved parking would increase stormwater runoff into an already burdened creek, so limiting development in the floodplain was related to flood control. Likewise, a pedestrian/bicycle route could, at least in theory, offer employees and customers an alternative to automobiles and help address congestion caused by the expanded commercial use. Unlike the lateral beach-access easement in Nollan, neither condition was wholly unrelated to the governmental objective asserted.