Senatorial district 8 shall consist of the following voting districts in Johnson county: (001730), (001780), (001790), (001800), (001810), (001820), (001830), (001840), (001850), (001860), (001870), (001880), (001890), (001900), (001910), (001920), (001930), (001940), (001950), (001960), (001970), (001980), (001990), (002000), (002010), (002020), (002030), (002040), (002050), (002080), (002090), (002120), (002130), (002140), (002150), (00217A), (00217B), (002300), (002310), (002320), (002330), (002340), (002350), (002370), (002380), (002390), (002400), (002410), (00242A), (901050), (920290), (920300), (920310), (920320), (920950).