The Official Language Act establishes English as the official language of the Commonwealth of Pennsylvania, emphasizing its role in promoting unity and effective governance. The bill outlines the importance of a common language for societal cohesion and economic participation, while also recognizing the state's responsibility to facilitate English language learning for its residents. It specifies that the Commonwealth and its political subdivisions cannot create policies that favor languages other than English, ensuring that English remains the primary language for official acts of government.

Additionally, the bill includes provisions that protect the rights of individuals to use their preferred languages in private settings and outlines specific limitations where the act does not apply, such as in cases of public safety, health, or education for non-English speakers. Furthermore, it restricts the use of appropriated funds to promote any language other than English, reinforcing the act's intent to prioritize English in government operations. The act is set to take effect 90 days after its passage.