At various points Maziarz served as chairman of the Tourism, Recreation, and Sports Development Committee, Labor Committee, and Energy and Telecommunications Committee; he was also a member of the Rules; Higher Education; Crime, Crime Victims, and Corrections; Environmental Conservation; and Transportation committees.
Maziarz served as chairman of several committees, such as the Tourism, Recreation, and Sports Development Committee, Labor Committee, and Energy and Telecommunications Committee. He was also a member of other committees including Rules, Higher Education, Crime, Crime Victims, and Corrections, Environmental Conservation, and Transportation.