Massachusetts General Laws
Chapter 2 - Arms, Great Seal and Other Emblems of the Commonwealth
Section 6a - Commonwealth Flag; Flying at Half-Staff

Section 6A. The flag of the commonwealth shall be flown at half-staff at or on the main or administration building of each public institution of the commonwealth, at or on each other state-owned or state-controlled building, and at all state military installations on the following occasions for the periods indicated:—
(a) On all occasions upon which the national flag is flown at half-staff and for the same period of time;
(b) On the death of a governor or ex-governor of the commonwealth for thirty days from the day of death;
(c) On the death of a lieutenant-governor, secretary, treasurer and receiver-general, attorney general, or auditor of the commonwealth, from the day of death until sunset of the day of interment;
(d) On the death of a senator in congress from the commonwealth, from the day of death until sunset of the day of interment;
(e) On the death of a representative in congress from the commonwealth, the flag of the commonwealth shall be flown at half-staff at the aforementioned sites in the representative's congressional district from the day of death until sunset of the day of interment;
(e1/2) On the death of a member of the general court, the flag of the commonwealth shall be flown at half-staff from the day of death until sunset of the day of interment at the aforementioned sites in the member's representative district on the death of a member of the house of representatives, and the member's senatorial district on the death of a member of the senate.
(e3/4) On the death of a former member of the general court, the flag of the commonwealth shall be flown at half-staff from the day of death until sunset of the day of interment in accordance with such orders or instructions as may be issued by or at the direction of the governor after consultation with the speaker of the house of representatives on the death of a former representative in the general court, or with the president of the senate, on the death of a former state senator.
(f) In the event of the death of other elected officials or former elected officials of the commonwealth, from the day of death until sunset of the day of interment in accordance with such orders or instructions as may be issued by or at the direction of the governor; and
(g) In the event two or more of the aforementioned periods coincide in full or in part, the state flag shall be displayed at half-staff for such period as will comply with the above provisions without resulting in an additional and separate period of such display for each such death.

Structure Massachusetts General Laws

Massachusetts General Laws

Part I - Administration of the Government

Title I - Jurisdiction and Emblems of the Commonwealth, the General Court, Statutes and Public Documents

Chapter 2 - Arms, Great Seal and Other Emblems of the Commonwealth

Section 1 - Coat of Arms of Commonwealth

Section 2 - Seal of Commonwealth

Section 3 - Commonwealth and Naval and Maritime Flags; Design

Section 4 - Flag of Governor; Design

Section 5 - Coat of Arms, Seal and Flags of Commonwealth; State Secretary as Custodian; Conformance to Specifications; Use and Display Regulations

Section 6 - Flags of the United States and Commonwealth; Display; Manufacture in the United States

Section 6a - Commonwealth Flag; Flying at Half-Staff

Section 6b - Massachusetts Iraq and Afghanistan Fallen Heroes Memorial; Monitoring Committee

Section 7 - Flower or Floral Emblem of Commonwealth; Protection; Penalty

Section 8 - Tree or Tree Emblem of Commonwealth

Section 9 - Bird or Bird Emblem of Commonwealth

Section 10 - Beverage of Commonwealth

Section 11 - Horse or Horse Emblem of Commonwealth

Section 12 - Insect or Insect Emblem of Commonwealth

Section 13 - Fish or Fish Emblem of Commonwealth

Section 14 - Dog or Dog Emblem of Commonwealth

Section 15 - Gem or Gem Emblem of Commonwealth

Section 16 - Marine Mammal or Marine Mammal Emblem of Commonwealth

Section 17 - Fossil or Fossil Emblem of Commonwealth

Section 18 - Mineral or Mineral Emblem of Commonwealth

Section 19 - Song of Commonwealth

Section 20 - Folk Song of Commonwealth

Section 21 - Poem of Commonwealth

Section 22 - Rock or Rock Emblem of Commonwealth

Section 23 - Historical Rock of Commonwealth

Section 24 - Explorer Rock of Commonwealth

Section 25 - Building and Monument Stone of Commonwealth

Section 26 - Official Heroine of Commonwealth

Section 27 - Ceremonial March of Commonwealth

Section 28 - Muffin of Commonwealth

Section 29 - Shell of Commonwealth

Section 30 - Cat of Commonwealth

Section 31 - Patriotic Song of Commonwealth

Section 32 - Folk Dance of Commonwealth

Section 33 - Soil of Commonwealth

Section 34 - Memorial of Commonwealth to Honor Vietnam War Veterans of Commonwealth

Section 35 - Designation of Citizens of Commonwealth

Section 36 - Game Bird of Commonwealth

Section 37 - Memorial of Commonwealth to Honor Southwest Asia War Veterans

Section 38 - Bean of Commonwealth

Section 39 - Berry of Commonwealth

Section 40 - Folk Hero of the Commonwealth

Section 41 - Dessert or Dessert Emblem of Commonwealth

Section 42 - Cookie of Commonwealth

Section 43 - Glee Club Song of Commonwealth

Section 44 - Polka of the Commonwealth

Section 45 - Peace Statue of Commonwealth

Section 46 - Memorial of Commonwealth to Honor Korean War Veterans of Commonwealth

Section 47 - Ode of the Commonwealth

Section 48 - Mia/pow Memorial of Commonwealth

Section 49 - Children's Book of Commonwealth

Section 50 - Children's Author and Children's Illustrator of Commonwealth

Section 51 - Donut of Commonwealth

Section 52 - District Tartan of the Commonwealth

Section 53 - Colors of Commonwealth

Section 54 - Blues Artist of Commonwealth

Section 55 - Sport of Commonwealth

Section 56 - Inventor of the Commonwealth

Section 57 - Reptile of Commonwealth

Section 58 - Artist of Commonwealth

Section 59 - Glacial Rock of the Commonwealth

Section 60 - Salem as Birthplace of National Guard

Section 61 - Groundhog of Commonwealth

Section 62 - Official Vessel of the Commonwealth

Section 63 - Gold Star Families Memorial Monument