Preserving history and heritage education.

SB 5483 prohibits Washington school districts from censoring or restricting instruction about U.S. or Washington state history and heritage when using original source documents containing religious references. The bill specifically protects teaching from 13 listed historical materials, including the Declaration of Independence, Constitution, Gettysburg Address, Pledge of Allegiance, and Northwest Ordinance. It directly affects public school districts by requiring them to teach these documents without removing or altering religious content. The law aims to preserve the full historical context of foundational American texts in classroom instruction.