After a public hearing Wednesday, Scott County commissioners voted to approve a one-year needle exchange.
The law will allow teenagers who take driver's education classes to get their license when they are 16 years, 3 months old.
Current recommendation system creates a political tug-of-war, says the Republican senator.
Legislation that allows needle-exchange programs became more restrictive as it made its way through the legislative process.
Democrat Mark Bird defeated fellow Democrat John Walters.
Challenger Shannon Kohl defeated Martinsville Mayor Phil Deckard in Tuesday's election.
Republican Martha Lake defeated fellow Republican Jack Dodd.
Republican Haywood Ware defeated fellow Republican Jim Wright.
Republican mayoral candidate Jim Leinhoop defeated incumbent Republican Mayor Kristen Brown in Tuesday's primary election.
Republican Bradford Bough defeated fellow Republican Sam Shaw.