I believe the metric law of 1866 would give them the right to despite local laws that may require gallon fills only.
Jerry ________________________________ From: John M. Steele <jmsteele9...@sbcglobal.net> To: U.S. Metric Association <usma@colostate.edu> Sent: Monday, March 9, 2009 6:57:27 PM Subject: [USMA:43612] Re: USC units spread to the UK - and no-one notices! I still believe they could fill to 4 L if they wanted too.