The following list includes statewide legal holidays, other holidays, and some major religious holidays. The list does not include all religious holidays observed by every faith. State and federal law require Agencies such as DDS to make reasonable accommodation to the religious needs of individuals served by the agency and employees. For information on other religious holidays observed by members of religions represented in your region, please see http://www.interfaithcalendar.org/ or contact local clergy. .
All Jewish holidays begin at sundown on the evening prior to the day of the holiday. In addition to dates noted, observant Jews celebrate the second, seventh and eighth days of Passover; the second, eighth and ninth days of Sukkot; and two days of Shavuot. Mass. Lawyers Diary and Manual.
Due to the lunar calendar, these are only approximate dates.