Gun Owners of America (GOA) - 100% Rating in 2002 GOA
National Federation of Independent Business SD- 100% Rating in 2004
National Rifle Association (NRA)- "A" Rating in 2012
Republican Liberty Caucus of South Dakota - 100% rating 2012
American Conservative Union- 88% Rating in 2014.
S.D. GOP Platform Accountability - Tim's 63% and 64% rating was the highest in the Senate 2012.