Champions of uncooked cuisine Rawvolution, at 2301 Main St. in Santa Monica was closed yesterday due to a violation of the Health and Safety Code, or at least that’s what the official notice, dated 3/31 and posted on the front door says.  A much less formal, handwritten note accompanying the notice attempts to explain that the issue appears to be a plumbing problem.  As of Friday, they were very busy remedying the situation and the sign suggests that they may possibly reopen by Saturday, but as you can see, an official health officer must reopen it.  We wish them the best of luck.