Town officials are reminding residents that Tewksbury’s overnight street parking ban took effect on Nov. 1. The ban prohibits parking on streets from midnight to 6 a.m. through nMarch 31. Anyone violating the rule will be subject to a $25 fine. Vehicles also cannot be parked on the street day or night during snowstorms in order to keep the streets clear for snowplowing and sanding, and for emergency vehicles and school buses. A complete text of the bylaw can be viewed on the town’s website, www.tewksbury.info.