Holiday observed: Monday

Retail stores: Open

Liquor stores: Open

Supermarkets: Open

Convenience stores: Open

Taverns, bars: Open

Banks: Closed

Stock market: Open

Municipal and state offices: Closed

Federal offices: Closed

Libraries: Closed

Schools: Closed

Mail: Post offices are closed; express delivery only.

MBTA: All modes of public transit will operate on a regular weekday schedule.

Boston traffic rules: Parking meters are not in effect.

Street sweeping: No daytime street sweeping on Monday. Overnight street cleaning will occur from 12:01 a.m. to 7 a.m. Monday on posted roads.

Boston’s trash collection: Collection will be delayed one day for the remainder of the week except for residents of Back Bay, North End, West End, Beacon Hill, South End, Financial District, Roxbury, South Boston, and Charlestown.