Which passage indicates that compliance is not voluntary?

HAVA creates new mandatory minimum standards) or states to follow in several key areas of election administration. ….
HAVA also (established the Election Assistance Commission (EAC)) to assist the states regarding HAVA compliance and (to distribute HAVA funds to the states.) EAC is also charged with (creating voting system guidelines) and operating the federal government's first voting system certification program.

in parenthesis are options