(CNN) New Jersey has become the second state to require public schools to teach LGBT and disability-inclusive material.

The measure was signed by Gov. Phil Murphy on Thursday and modeled after a similar law that passed in California in 2011

New Jersey boards of education must adopt instruction that accurately portrays "the political, economic, and social contributions of persons with disabilities and lesbian, gay, bisexual, and transgender people, where appropriate," according to the text of the law.

Murphy said he was "honored" to sign a bill that will make teaching "about the rich contributions and accomplishments of our LGBTQ community and those with disabilities" mandatory.

"The Governor believes that ensuring students learn about diverse histories will help build more tolerant communities and strengthen educational outcomes," Murphy's office said in a statement.

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