A motorcycle kicks up sand at sunset at the Oceano Dunes.
A motorcycle kicks up sand at sunset at the Oceano Dunes. The Tribune
A motorcycle kicks up sand at sunset at the Oceano Dunes. The Tribune

Local air pollution officials, State Parks clash over rule on Dunes dust

November 12, 2012 06:07 PM

UPDATED November 12, 2012 06:12 PM