Ten Commandments as a protected writing.

Changed from requiring schools to display Ten Commandments posters in classrooms and libraries to instead including them on a list of protected writings alongside the Constitution, Declaration of Independence, and other historical documents.

Added a prohibition preventing principals or teachers from reading the Ten Commandments aloud when students are present.

Added protections preventing content-based censorship of American history or heritage based on religious references in protected writings.

Added requirements that school libraries must maintain permanent collections of specified historical documents, including the Ten Commandments.

Added protections for students who reference protected writings in their schoolwork, preventing grade reductions or other punishments for such references.