As of right now, almost ALL of Erie County is under a driving ban. Technically, you could be charged with a misdemeanor if you were driving during an appointed ban in most municipalities. Now, even though your town or village may have that law, you would assume it would be used only under really certain circumstances.
As of last night at 8pm, county executive Mark Poloncarcz made the announcement that there would be a ban on tractor trailers and buses on many major routes across Western New York.