October 1: Earliest date for Halloween decorations to go up
November 1: Halloween decorations must be down. Fall season decorations can remain until Black Friday, but no jack-o-lanterns, black cats, grave stones etc. should remain.
Black Friday: Earliest date for Chrismas decorations to be up and for Christmas music to be played out loud.
January 1: Chritmas decorations must be down (January 2nd for heathen NYE drinkers). Christmas music should have stopped sometime during previosu week.