Gas prices continue to fall in the Maritimes, although the price of diesel went back up overnight in New Brunswick. Nova Scotia The price of regular self-serve gasoline decreased by 4.8 cents in the Halifax area. The minimum price is now 159.7 cents per litre. Diesel prices decreased by 2.9 cents to a new minimum of 245.3 cents per litre. In Cape Breton, the price of regular self-serve gasoline is 161.6 cents per litre and diesel is 247.2 cents per litre. Prince Edward Island Regular self-serve gasoline decreased by 4.6 cents on P.E.I. The minimum price is now 164.3 cents per litre. The minimum price of diesel decreased by 9.2 cents. The new price is 240.0 cents per litre. New Brunswick In New Brunswick, regular self-serve gasoline decreased by 0.8 cents. The new maximum price is 167.5 cents per litre. The price of diesel increased by 6.7 cents following a significant decrease on Thursday. The maximum price for diesel in the province is now 258.4 cents per litre.