Massachusetts General Laws Part I. Administration of the Government (Ch. 1-182) Ch. 69, § 1C12

The board may require that all public schools provide for immunization against Hepatitis B for any school employee who works with developmentally disabled students and requests such immunization; provided, however, that such employee is not covered for immunization against Hepatitis B by the employee's own health insurance. The commissioner shall establish guidelines for the purpose of reimbursing cities and towns for such immunization.