| Orf & Orf PC | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO (AGNC) | Amending | 2023-2024 |
| J. Andrew Green & Assoc., Inc. | Animas La Plata Operation Maintenance & Replacement Association | Monitoring | 2023-2024 |
| Orf & Orf P.C. | Associated Governments of Northwest Colorado | Opposing | 2023-2024 |
| Orf & Orf P.C. | Associated Governments of Northwest Colorado | Amending | 2023-2024 |
| Orf & Orf PC | Associated Governments of Northwest Colorado | Opposing | 2023-2024 |
| Siegel Long Public Affairs, LLC | Audubon Rockies | Supporting | 2023-2024 |
| J. Andrew Green & Assoc., Inc. | Bent County | Monitoring | 2023-2024 |
| Orf & Orf PC | COLO MINING ASSN | Monitoring | 2023-2024 |
| Capitol Focus, LLC | COLORADO ASSOCIATION OF WHEAT GROWERS | Monitoring | 2023-2024 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Amending | 2023-2024 |
| ABBOUD, GERALD P | COLORADO OHV COALITION | Opposing | 2023-2024 |
| HODGES, DANIEL S. | COLORADO SPRINGS UTILITIES | Monitoring | 2023-2024 |
| Ascent Strategies, LLC | COLORADO SUGARBEET GROWERS ASSOCIATION | Monitoring | 2023-2024 |
| Henderson, Allison Nicole | Center for Biological Diversity | Supporting | 2023-2024 |
| Castillo, Carl | City of Boulder | Supporting | 2023-2024 |
| West Slope Strategies LLC | Clifton Water District | Monitoring | 2023-2024 |
| West Slope Strategies LLC | Clifton Water District | Amending | 2023-2024 |
| West Slope Strategies LLC | Coloradans for Responsible Wildlife Management | Monitoring | 2023-2024 |
| HOLDREN, STEVEN D | Colorado Advocates | Amending | 2023-2024 |
| HOLDREN, STEVEN D | Colorado Advocates | Monitoring | 2023-2024 |
| OnTheBallot Consulting | Colorado Association of Conservation Districts | Opposing | 2023-2024 |
| Capitol Focus, LLC | Colorado Cattlemen's Association | Opposing | 2023-2024 |
| Capitol Focus, LLC | Colorado Cattlemen's Association | Monitoring | 2023-2024 |
| Capitol Focus, LLC | Colorado Corn Growers Association | Monitoring | 2023-2024 |
| Capitol Focus, LLC | Colorado Corn Growers Association | Opposing | 2023-2024 |
| Michael Best Strategies | Colorado Livestock Association | Amending | 2023-2024 |
| Orf & Orf P.C. | Colorado Mining Association | Monitoring | 2023-2024 |
| Orf & Orf PC | Colorado Mining Association | Monitoring | 2023-2024 |
| Headwaters Strategies | Colorado Nature League | Monitoring | 2023-2024 |
| Headwaters Strategies | Colorado Nature League | Supporting | 2023-2024 |
| Colorado Legislative Strategies | Colorado Oil & Gas Association | Monitoring | 2023-2024 |
| Burbey, Jennifer C | Colorado Outfitters Association | Amending | 2023-2024 |
| Mendez, Barkis and Associates | Colorado Sierra Club | Supporting | 2023-2024 |
| Aloria Governmental Affairs | Colorado Trout Unlimited | Supporting | 2023-2024 |
| Siegel Long Public Affairs, LLC | Colorado Trout Unlimited | Supporting | 2023-2024 |
| Capitol Focus, LLC | Colorado Wool Growers Association | Monitoring | 2023-2024 |
| Webster, Brien James | Conservation Colorado | Supporting | 2023-2024 |
| J. Andrew Green & Assoc., Inc. | Crowley County | Monitoring | 2023-2024 |
| Environment Colorado and affiliates | Environment Colorado and affiliates | Supporting | 2023-2024 |
| Fraser, Sara Elizabeth | Environment Colorado and affiliates | Supporting | 2023-2024 |
| West Slope Strategies LLC | Grand Valley Water Users Association | Opposing | 2023-2024 |
| West Slope Strategies LLC | Grand Valley Water Users Association | Monitoring | 2023-2024 |
| Siegel Long Public Affairs, LLC | Natural Resources Defense Council, Inc. | Monitoring | 2023-2024 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Northern Water | Monitoring | 2023-2024 |
| West Slope Strategies LLC | Orchard Mesa Irrigation District | Opposing | 2023-2024 |
| West Slope Strategies LLC | Orchard Mesa Irrigation District | Amending | 2023-2024 |
| Capitol Focus, LLC | POWERSPORTS DEALERS ASSN. OF CO | Monitoring | 2023-2024 |
| Siegel Long Public Affairs, LLC | People and Pollinators Action Network | Supporting | 2023-2024 |
| Freestone Strategies | Rocky Mountain Elk Foundation | Amending | 2023-2024 |
| Rocky Mountain Farmers Union | Rocky Mountain Farmers Union | Monitoring | 2023-2024 |
| Humane World for Animals | The Humane Society of the United States | Supporting | 2023-2024 |
| Politicalworks, LLC | The Nature Conservancy | Supporting | 2023-2024 |
| J. Andrew Green & Assoc., Inc. | The Water Rights Association of the South Platte | Amending | 2023-2024 |
| West Slope Strategies LLC | Uncompahgre Valley Water Users Association | Monitoring | 2023-2024 |
| West Slope Strategies LLC | Uncompahgre Valley Water Users Association | Amending | 2023-2024 |
| West Slope Strategies LLC | Ute Water Conservancy District | Opposing | 2023-2024 |
| West Slope Strategies LLC | Ute Water Conservancy District | Amending | 2023-2024 |
| West Slope Strategies LLC | Ute Water Conservancy District | Monitoring | 2023-2024 |