A bipartisan group of senators introduced new legislation on Tuesday that would create new restrictions on opioids and increase funding levels for grant programs to fight opioid abuse in anticipation of more funding coming next month.

The Comprehensive Addiction and Recovery Act 2.0 aims to complement legislation of the same name that was signed into law in July 2016. It would raise the funding authorization levels for CARA grant programs enacted that year to fight opioid abuse, and create new policies to build on that effort.