The bill marks one of the largest education investments in state history. It includes $4.2 billion for teacher and staff pay raises. Nearly $2 billion is directed toward overhauling special education and funding full-day pre-K,

State lawmakers passed a "record" public school funding bill last week, but San Antonio leaders say it's not nearly enough.

Texas Gov. Greg Abbott is set to sign the largest public school funding increase in state history on Wednesday. Late last month, lawmakers unanimously approved House Bill 2, which allocates $8.5 billion in new funding for public education.