He also serves as a member of the Administration and Regulation Appropriations Subcommittee .
As of January 2013 , Riding serves on several committees in the Iowa House - the Commerce , Local Government , Transportation , and Ways and Means committees .
Riding also serves as a member of the Administration and Regulation Appropriations Subcommittee .
As of January 2013 , Riding serves on several committees in the Iowa House - the Commerce , Local Government , Transportation , and Ways and Means committees .