Mass. Gen. Laws ch. 71, § 2B

In all public elementary and secondary schools, American Sign Language shall be recognized as a standard, independent language with its own grammar, syntax, vocabulary, and cultural heritage. Courses in American Sign Language may be taught for the purpose of contributing to a greater understanding of the social and cultural dimensions of the language, and to encourage and enable increased interaction between hearing persons and deaf and hard-of-hearing persons in society. School committees may credit such courses toward satisfaction of foreign language requirements.