| Lobbyist | January | February | March | Semi- Annual |
Annual |
|---|---|---|---|---|---|
| Calvert, Deanne | scanned | scanned | scanned | N/A | scanned |
| Cameron, Colby | scanned | scanned | scanned | N/A | scanned |
| Cameron, Colby | N/A | N/A | N/A | N/A | scanned |
| Canizales, Gilbert | N/A | scanned | scanned | N/A | scanned |
| Carkin, Jonny | scanned | scanned | scanned | N/A | scanned |
| Carlson, Dave | scanned | scanned | scanned | N/A | scanned |
| Carlson, Lindsey | N/A | scanned | scanned | N/A | scanned |
| Carter, Robert | scanned | scanned | scanned | N/A | scanned |
| Castillo, Christine | N/A | N/A | N/A | scanned | scanned |
| Cavener, Adrean | scanned | scanned | scanned | N/A | scanned |
| CenturyLink —designated lobbyist Ed Lodge |
scanned | scanned | scanned | N/A | scanned |
| Chadwick, Daniel | scanned | scanned | scanned | N/A | scanned |
| Chou, Jeremy C | scanned | scanned | scanned | N/A | scanned |
| Christiaens, Kate E | N/A | scanned | scanned | N/A | scanned |
| Christian, Michael | scanned | scanned | scanned | N/A | scanned |
| Cilek, Jeff | scanned | scanned | scanned | N/A | scanned |
| Clark, James W. | scanned | scanned | scanned | N/A | scanned |
| Clark, Trent | scanned | scanned | scanned | N/A | scanned |
| Colwell, Neil V | scanned | scanned | scanned | N/A | scanned |
| Condie, JoAn | scanned | scanned | scanned | N/A | scanned |
| Conservation Voters for Idaho —designated lobbyist John Reuter |
scanned | scanned | scanned | N/A | scanned |
| Cope, Larry W | N/A | N/A | scanned | N/A | scanned |
| Copeland, Corinne | N/A | N/A | N/A | scanned | scanned |
| Council of State Governments - Justice Center —designated lobbyist Marc Pelka |
scanned | scanned | scanned | N/A | scanned |
| Creswell, Katharine Ann | scanned | scanned | scanned | N/A | scanned |
| Criner, Elizabeth | scanned | scanned | scanned | N/A | scanned |
| Crump, Tricia | scanned | scanned | scanned | N/A | scanned |