| HB13-1015 | Supporting | MENTAL HEALTH ASSOC. OF COLORADO | Colorado | 2013-2014 |
| HB13-1018 | Monitoring | AMERICAN ECOLOGY, INC. | Colorado | 2013-2014 |
| HB13-1018 | Opposing | SIERRA CLUB | Colorado | 2013-2014 |
| HB13-1018 | Opposing | WESTERN COLORADO CONGRESS | Colorado | 2013-2014 |
| HB13-1040 | Opposing | COLORADO FEDERATION OF TEACHERS | Colorado | 2013-2014 |
| HB13-1044 | Supporting | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2013-2014 |
| HB13-1044 | Supporting | AMERICAN PLANNING ASSOC. | Colorado | 2013-2014 |
| HB13-1044 | Supporting | SIERRA CLUB | Colorado | 2013-2014 |
| HB13-1073 | Opposing | COLORADO FEDERATION OF TEACHERS | Colorado | 2013-2014 |
| HB13-1137 | Monitoring | COLORADO WEED MANAGEMNT ASSOC | Colorado | 2013-2014 |
| HB13-1138 | Amending | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2013-2014 |
| HB13-1138 | Monitoring | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2013-2014 |
| HB13-1158 | Supporting | WESTERN COLORADO CONGRESS | Colorado | 2013-2014 |
| HB13-1192 | Supporting | SIERRA CLUB | Colorado | 2013-2014 |
| HB13-1216 | Monitoring | COSEIA | Colorado | 2013-2014 |
| HB13-1216 | Monitoring | ENVIRONMENT COLORADO | Colorado | 2013-2014 |
| HB13-1216 | Monitoring | INTERWEST ENERGY ALLIANCE | Colorado | 2013-2014 |
| HB13-1216 | Monitoring | SIERRA CLUB | Colorado | 2013-2014 |
| HB13-1216 | Monitoring | Vestas American Wind Technology, Inc. | Colorado | 2013-2014 |
| HB13-1216 | Monitoring | WESTERN COLORADO CONGRESS | Colorado | 2013-2014 |
| HB13-1250 | Supporting | COLORADO WEED MANAGEMNT ASSOC | Colorado | 2013-2014 |
| HB13-1267 | Supporting | SIERRA CLUB | Colorado | 2013-2014 |
| HB13-1268 | Supporting | SIERRA CLUB | Colorado | 2013-2014 |
| HB13-1269 | Monitoring | ENVIRONMENT COLORADO | Colorado | 2013-2014 |
| HB13-1269 | Opposing | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2013-2014 |
| HB13-1269 | Opposing | SIERRA CLUB | Colorado | 2013-2014 |
| HB13-1269 | Opposing | WESTERN COLORADO CONGRESS | Colorado | 2013-2014 |
| HB13-1273 | Supporting | SIERRA CLUB | Colorado | 2013-2014 |
| HB13-1278 | Supporting | SIERRA CLUB | Colorado | 2013-2014 |
| HB13-1296 | Supporting | MENTAL HEALTH ASSOC. OF COLORADO | Colorado | 2013-2014 |
| HB13-1306 | Supporting | MENTAL HEALTH ASSOC. OF COLORADO | Colorado | 2013-2014 |
| HB13-1316 | Supporting | ENVIRONMENT COLORADO | Colorado | 2013-2014 |
| HB13-1316 | Supporting | SIERRA CLUB | Colorado | 2013-2014 |
| HB13-1316 | Supporting | WESTERN COLORADO CONGRESS | Colorado | 2013-2014 |
| SB13-003 | Amending | WESTERN COLORADO CONGRESS | Colorado | 2013-2014 |
| SB13-003 | Monitoring | INTERWEST ENERGY ALLIANCE | Colorado | 2013-2014 |
| SB13-003 | Monitoring | Vestas American Wind Technology, Inc. | Colorado | 2013-2014 |
| SB13-003 | Opposing | ENVIRONMENT COLORADO | Colorado | 2013-2014 |
| SB13-003 | Opposing | SIERRA CLUB | Colorado | 2013-2014 |
| SB13-021 | Monitoring | AMERICAN PLANNING ASSOC. | Colorado | 2013-2014 |
| SB13-027 | Supporting | AMERICAN PLANNING ASSOC. | Colorado | 2013-2014 |
| SB13-028 | Supporting | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2013-2014 |
| SB13-037 | Monitoring | SIERRA CLUB | Colorado | 2013-2014 |
| SB13-041 | Opposing | SIERRA CLUB | Colorado | 2013-2014 |
| SB13-048 | Supporting | AMERICAN PLANNING ASSOC. | Colorado | 2013-2014 |
| SB13-063 | Monitoring | WESTERN COLORADO CONGRESS | Colorado | 2013-2014 |
| SB13-063 | Opposing | ENVIRONMENT COLORADO | Colorado | 2013-2014 |
| SB13-063 | Opposing | SIERRA CLUB | Colorado | 2013-2014 |
| SB13-142 | Opposing | SIERRA CLUB | Colorado | 2013-2014 |
| SB13-144 | Monitoring | MENTAL HEALTH ASSOC. OF COLORADO | Colorado | 2013-2014 |
| SB13-186 | Supporting | Dow | Colorado | 2013-2014 |
| SB13-202 | Monitoring | ENVIRONMENT COLORADO | Colorado | 2013-2014 |
| SB13-202 | Monitoring | SIERRA CLUB | Colorado | 2013-2014 |
| SB13-202 | Supporting | SIERRA CLUB | Colorado | 2013-2014 |
| SB13-202 | Supporting | WESTERN COLORADO CONGRESS | Colorado | 2013-2014 |
| SB13-212 | Supporting | SIERRA CLUB | Colorado | 2013-2014 |
| SB13-223 | Supporting | COLORADO WEED MANAGEMNT ASSOC | Colorado | 2013-2014 |
| SB13-230 | Amending | COLORADO WEED MANAGEMNT ASSOC | Colorado | 2013-2014 |
| SB13-230 | Monitoring | MENTAL HEALTH ASSOC. OF COLORADO | Colorado | 2013-2014 |
| SB13-252 | Supporting | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2013-2014 |
| SB13-252 | Supporting | COSEIA | Colorado | 2013-2014 |
| SB13-252 | Supporting | Dow | Colorado | 2013-2014 |
| SB13-252 | Supporting | ENVIRONMENT COLORADO | Colorado | 2013-2014 |
| SB13-252 | Supporting | INTERWEST ENERGY ALLIANCE | Colorado | 2013-2014 |
| SB13-252 | Supporting | SIERRA CLUB | Colorado | 2013-2014 |
| SB13-252 | Supporting | Vestas American Wind Technology, Inc. | Colorado | 2013-2014 |
| SB13-252 | Supporting | WESTERN COLORADO CONGRESS | Colorado | 2013-2014 |
| SB13-272 | Monitoring | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2013-2014 |
| SB13-272 | Supporting | COSEIA | Colorado | 2013-2014 |
| SB13-272 | Supporting | CoGEHPA | Colorado | 2013-2014 |
| SB13-272 | Supporting | ENVIRONMENT COLORADO | Colorado | 2013-2014 |
| SB13-272 | Supporting | SIERRA CLUB | Colorado | 2013-2014 |
| SB13-273 | Opposing | SIERRA CLUB | Colorado | 2013-2014 |
| SB13-279 | Supporting | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2013-2014 |
| SB13-279 | Supporting | ENVIRONMENT COLORADO | Colorado | 2013-2014 |
| SB13-284 | Opposing | SIERRA CLUB | Colorado | 2013-2014 |
| HB12-1061 | Supporting | INTERWEST ENERGY ALLIANCE | Colorado | 2012-2013 |
| HB12-1061 | Supporting | Vestas American Wind Technology, Inc. | Colorado | 2012-2013 |
| HB12-1066 | Opposing | SIERRA CLUB | Colorado | 2012-2013 |
| HB12-1066 | Opposing | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| HB12-1102 | Opposing | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| HB12-1102 | Opposing | SIERRA CLUB | Colorado | 2012-2013 |
| HB12-1105 | Supporting | INTERWEST ENERGY ALLIANCE | Colorado | 2012-2013 |
| HB12-1105 | Supporting | Vestas American Wind Technology, Inc. | Colorado | 2012-2013 |
| HB12-1121 | Monitoring | INTERWEST ENERGY ALLIANCE | Colorado | 2012-2013 |
| HB12-1121 | Opposing | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| HB12-1121 | Opposing | SIERRA CLUB | Colorado | 2012-2013 |
| HB12-1121 | Opposing | Vestas American Wind Technology, Inc. | Colorado | 2012-2013 |
| HB12-1121 | Opposing | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| HB12-1140 | Supporting | MENTAL HEALTH ASSOC. OF COLORADO | Colorado | 2012-2013 |
| HB12-1160 | Amending | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| HB12-1160 | Amending | SIERRA CLUB | Colorado | 2012-2013 |
| HB12-1160 | Amending | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| HB12-1160 | Supporting | DELTA MONTROSE ELECTRIC ASSOCIATION | Colorado | 2012-2013 |
| HB12-1161 | Opposing | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| HB12-1161 | Opposing | SIERRA CLUB | Colorado | 2012-2013 |
| HB12-1161 | Opposing | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| HB12-1164 | Monitoring | NATIONAL ASSOCIATION OF ROYALTY OWNERS | Colorado | 2012-2013 |
| HB12-1173 | Monitoring | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| HB12-1173 | Monitoring | NATIONAL ASSOCIATION OF ROYALTY OWNERS | Colorado | 2012-2013 |
| HB12-1173 | Monitoring | SIERRA CLUB | Colorado | 2012-2013 |
| HB12-1173 | Monitoring | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| HB12-1176 | Monitoring | NATIONAL ASSOCIATION OF ROYALTY OWNERS | Colorado | 2012-2013 |
| HB12-1176 | Monitoring | SIERRA CLUB | Colorado | 2012-2013 |
| HB12-1176 | Supporting | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| HB12-1234 | Supporting | SIERRA CLUB | Colorado | 2012-2013 |
| HB12-1235 | Supporting | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2012-2013 |
| HB12-1258 | Monitoring | SIERRA CLUB | Colorado | 2012-2013 |
| HB12-1258 | Supporting | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2012-2013 |
| HB12-1258 | Supporting | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| HB12-1271 | Supporting | MENTAL HEALTH ASSOC. OF COLORADO | Colorado | 2012-2013 |
| HB12-1277 | Monitoring | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| HB12-1277 | Monitoring | SIERRA CLUB | Colorado | 2012-2013 |
| HB12-1277 | Opposing | NATIONAL ASSOCIATION OF ROYALTY OWNERS | Colorado | 2012-2013 |
| HB12-1277 | Supporting | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| HB12-1290 | Supporting | COLORADO WEED MANAGEMNT ASSOC | Colorado | 2012-2013 |
| HB12-1312 | Monitoring | INTERWEST ENERGY ALLIANCE | Colorado | 2012-2013 |
| HB12-1312 | Monitoring | Vestas American Wind Technology, Inc. | Colorado | 2012-2013 |
| HB12-1314 | Supporting | NATIONAL ASSOCIATION OF ROYALTY OWNERS | Colorado | 2012-2013 |
| HB12-1315 | Amending | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2012-2013 |
| HB12-1315 | Amending | COSEIA | Colorado | 2012-2013 |
| HB12-1315 | Amending | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| HB12-1315 | Amending | INTERWEST ENERGY ALLIANCE | Colorado | 2012-2013 |
| HB12-1315 | Amending | Vestas American Wind Technology, Inc. | Colorado | 2012-2013 |
| HB12-1315 | Amending | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| HB12-1315 | Monitoring | SIERRA CLUB | Colorado | 2012-2013 |
| HB12-1317 | Monitoring | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| HB12-1317 | Monitoring | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| HB12-1317 | Opposing | SIERRA CLUB | Colorado | 2012-2013 |
| HB12-1351 | Monitoring | Vestas American Wind Technology, Inc. | Colorado | 2012-2013 |
| HB12-1351 | Opposing | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2012-2013 |
| HB12-1351 | Opposing | COSEIA | Colorado | 2012-2013 |
| HB12-1351 | Opposing | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| HB12-1351 | Opposing | INTERWEST ENERGY ALLIANCE | Colorado | 2012-2013 |
| HB12-1351 | Opposing | SIERRA CLUB | Colorado | 2012-2013 |
| HB12-1351 | Opposing | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| HB12-1356 | Opposing | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| HB12-1356 | Opposing | SIERRA CLUB | Colorado | 2012-2013 |
| HB12-1356 | Opposing | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| HB13-1015 | Supporting | MENTAL HEALTH ASSOC. OF COLORADO | Colorado | 2012-2013 |
| HB13-1018 | Monitoring | AMERICAN ECOLOGY, INC. | Colorado | 2012-2013 |
| HB13-1018 | Opposing | SIERRA CLUB | Colorado | 2012-2013 |
| HB13-1018 | Opposing | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| HB13-1040 | Opposing | COLORADO FEDERATION OF TEACHERS | Colorado | 2012-2013 |
| HB13-1044 | Supporting | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2012-2013 |
| HB13-1044 | Supporting | AMERICAN PLANNING ASSOC. | Colorado | 2012-2013 |
| HB13-1044 | Supporting | SIERRA CLUB | Colorado | 2012-2013 |
| HB13-1073 | Opposing | COLORADO FEDERATION OF TEACHERS | Colorado | 2012-2013 |
| HB13-1137 | Monitoring | COLORADO WEED MANAGEMNT ASSOC | Colorado | 2012-2013 |
| HB13-1138 | Amending | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2012-2013 |
| HB13-1138 | Monitoring | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2012-2013 |
| HB13-1158 | Supporting | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| HB13-1192 | Supporting | SIERRA CLUB | Colorado | 2012-2013 |
| HB13-1216 | Monitoring | COSEIA | Colorado | 2012-2013 |
| HB13-1216 | Monitoring | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| HB13-1216 | Monitoring | INTERWEST ENERGY ALLIANCE | Colorado | 2012-2013 |
| HB13-1216 | Monitoring | SIERRA CLUB | Colorado | 2012-2013 |
| HB13-1216 | Monitoring | Vestas American Wind Technology, Inc. | Colorado | 2012-2013 |
| HB13-1216 | Monitoring | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| HB13-1250 | Supporting | COLORADO WEED MANAGEMNT ASSOC | Colorado | 2012-2013 |
| HB13-1267 | Supporting | SIERRA CLUB | Colorado | 2012-2013 |
| HB13-1268 | Supporting | SIERRA CLUB | Colorado | 2012-2013 |
| HB13-1269 | Monitoring | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| HB13-1269 | Opposing | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2012-2013 |
| HB13-1269 | Opposing | SIERRA CLUB | Colorado | 2012-2013 |
| HB13-1269 | Opposing | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| HB13-1273 | Supporting | SIERRA CLUB | Colorado | 2012-2013 |
| HB13-1278 | Supporting | SIERRA CLUB | Colorado | 2012-2013 |
| HB13-1296 | Supporting | MENTAL HEALTH ASSOC. OF COLORADO | Colorado | 2012-2013 |
| HB13-1306 | Supporting | MENTAL HEALTH ASSOC. OF COLORADO | Colorado | 2012-2013 |
| HB13-1316 | Supporting | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| HB13-1316 | Supporting | SIERRA CLUB | Colorado | 2012-2013 |
| HB13-1316 | Supporting | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| SB12-013 | Supporting | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2012-2013 |
| SB12-017 | Opposing | SIERRA CLUB | Colorado | 2012-2013 |
| SB12-031 | Monitoring | NATIONAL ASSOCIATION OF ROYALTY OWNERS | Colorado | 2012-2013 |
| SB12-048 | Supporting | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2012-2013 |
| SB12-048 | Supporting | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| SB12-063 | Supporting | NATIONAL ASSOCIATION OF ROYALTY OWNERS | Colorado | 2012-2013 |
| SB12-085 | Opposing | MENTAL HEALTH ASSOC. OF COLORADO | Colorado | 2012-2013 |
| SB12-088 | Opposing | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| SB12-088 | Opposing | SIERRA CLUB | Colorado | 2012-2013 |
| SB12-088 | Opposing | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| SB12-107 | Monitoring | NATIONAL ASSOCIATION OF ROYALTY OWNERS | Colorado | 2012-2013 |
| SB12-107 | Monitoring | SIERRA CLUB | Colorado | 2012-2013 |
| SB12-107 | Monitoring | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| SB12-12003 | Supporting | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2012-2013 |
| SB12-122 | Monitoring | MENTAL HEALTH ASSOC. OF COLORADO | Colorado | 2012-2013 |
| SB12-133 | Supporting | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| SB12-133 | Supporting | SIERRA CLUB | Colorado | 2012-2013 |
| SB12-169 | Supporting | COLORADO WEED MANAGEMNT ASSOC | Colorado | 2012-2013 |
| SB12-178 | Supporting | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| SB12-178 | Supporting | INTERWEST ENERGY ALLIANCE | Colorado | 2012-2013 |
| SB12-178 | Supporting | Vestas American Wind Technology, Inc. | Colorado | 2012-2013 |
| SB12-182 | Supporting | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2012-2013 |
| SB13-003 | Amending | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| SB13-003 | Monitoring | INTERWEST ENERGY ALLIANCE | Colorado | 2012-2013 |
| SB13-003 | Monitoring | Vestas American Wind Technology, Inc. | Colorado | 2012-2013 |
| SB13-003 | Opposing | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| SB13-003 | Opposing | SIERRA CLUB | Colorado | 2012-2013 |
| SB13-021 | Monitoring | AMERICAN PLANNING ASSOC. | Colorado | 2012-2013 |
| SB13-027 | Supporting | AMERICAN PLANNING ASSOC. | Colorado | 2012-2013 |
| SB13-028 | Supporting | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2012-2013 |
| SB13-037 | Monitoring | SIERRA CLUB | Colorado | 2012-2013 |
| SB13-041 | Opposing | SIERRA CLUB | Colorado | 2012-2013 |
| SB13-048 | Supporting | AMERICAN PLANNING ASSOC. | Colorado | 2012-2013 |
| SB13-063 | Monitoring | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| SB13-063 | Opposing | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| SB13-063 | Opposing | SIERRA CLUB | Colorado | 2012-2013 |
| SB13-142 | Opposing | SIERRA CLUB | Colorado | 2012-2013 |
| SB13-144 | Monitoring | MENTAL HEALTH ASSOC. OF COLORADO | Colorado | 2012-2013 |
| SB13-186 | Supporting | Dow | Colorado | 2012-2013 |
| SB13-202 | Monitoring | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| SB13-202 | Monitoring | SIERRA CLUB | Colorado | 2012-2013 |
| SB13-202 | Supporting | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| SB13-212 | Supporting | SIERRA CLUB | Colorado | 2012-2013 |
| SB13-223 | Supporting | COLORADO WEED MANAGEMNT ASSOC | Colorado | 2012-2013 |
| SB13-230 | Amending | COLORADO WEED MANAGEMNT ASSOC | Colorado | 2012-2013 |
| SB13-230 | Monitoring | MENTAL HEALTH ASSOC. OF COLORADO | Colorado | 2012-2013 |
| SB13-252 | Supporting | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2012-2013 |
| SB13-252 | Supporting | COSEIA | Colorado | 2012-2013 |
| SB13-252 | Supporting | Dow | Colorado | 2012-2013 |
| SB13-252 | Supporting | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| SB13-252 | Supporting | INTERWEST ENERGY ALLIANCE | Colorado | 2012-2013 |
| SB13-252 | Supporting | SIERRA CLUB | Colorado | 2012-2013 |
| SB13-252 | Supporting | Vestas American Wind Technology, Inc. | Colorado | 2012-2013 |
| SB13-252 | Supporting | WESTERN COLORADO CONGRESS | Colorado | 2012-2013 |
| SB13-272 | Monitoring | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2012-2013 |
| SB13-272 | Supporting | COSEIA | Colorado | 2012-2013 |
| SB13-272 | Supporting | CoGEHPA | Colorado | 2012-2013 |
| SB13-272 | Supporting | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| SB13-272 | Supporting | SIERRA CLUB | Colorado | 2012-2013 |
| SB13-273 | Opposing | SIERRA CLUB | Colorado | 2012-2013 |
| SB13-279 | Supporting | ALLIANCE FOR SUSTAINABLE COLORADO | Colorado | 2012-2013 |
| SB13-279 | Supporting | ENVIRONMENT COLORADO | Colorado | 2012-2013 |
| SB13-284 | Opposing | SIERRA CLUB | Colorado | 2012-2013 |
| HB11-1007 | Opposing | COLORADO FEDERATION OF TEACHERS | Colorado | 2011-2012 |
| HB11-1008 | Opposing | COLORADO FEDERATION OF TEACHERS | Colorado | 2011-2012 |
| HB11-1025 | Opposing | MENTAL HEALTH ASSOC. OF COLORADO | Colorado | 2011-2012 |
| HB11-1046 | Opposing | AMERICAN PLANNING ASSOC. | Colorado | 2011-2012 |
| HB11-1048 | Opposing | COLORADO FEDERATION OF TEACHERS | Colorado | 2011-2012 |
| HB11-1075 | Opposing | AMERICAN PLANNING ASSOC. | Colorado | 2011-2012 |
| HB11-1082 | Opposing | SIERRA CLUB | Colorado | 2011-2012 |
| HB11-1084 | Opposing | SIERRA CLUB | Colorado | 2011-2012 |
| HB11-1087 | Amending | COLORADO WEED MANAGEMNT ASSOC | Colorado | 2011-2012 |
| HB11-1116 | Opposing | SIERRA CLUB | Colorado | 2011-2012 |
| HB11-1121 | Monitoring | COLORADO FEDERATION OF TEACHERS | Colorado | 2011-2012 |
| HB11-1125 | Amending | NATIONAL ASSOCIATION OF ROYALTY OWNERS | Colorado | 2011-2012 |
| HB11-1126 | Supporting | COLORADO FEDERATION OF TEACHERS | Colorado | 2011-2012 |
| HB11-1132 | Monitoring | COSEIA | Colorado | 2011-2012 |