OAAA President Nancy Fletcher comments in in a recent OAAA report that lighting is becoming a digital sign permitting hot button.   A bill to open up additional areas of Arizona to digital billboards has passed the Arizona state house and it drawing flak from astronomers.  See “America’s Stargazing Capital Is At War Wtih Bright Highway Billboards” in Popular Mechanics and “Bill would LoosenRestrictions on Electronic Billboards” .