| 1R-90 | Hearings | 1120734 | letter of comment | 40243 | 7/3/2001 | Download |
| 1R-90 | Hearings | 1120735 | notice of rule-making hearing | 68602 | 6/7/2001 | Download |
| 1R-90 | Hearings | 1120730 | language adopted at June hearing | 1132723 | 6/14/2001 | Download |
| 1R-90 | Hearings | 1120731 | COGA supplemental comments | 37444 | 7/2/2001 | Download |
| 1R-90 | Hearings | 1120773 | publication | 149843 | 5/9/2001 | Download |
| 1R-90 | Hearings | 1217593 | commission report | 947827 | 7/11/2001 | Download |
| 1R-90 | Hearings | 1120763 | letter of comment | 279430 | 5/23/2001 | Download |
| 1R-90 | Hearings | 1120759 | San Juan letter of comment | 64150 | 5/21/2001 | Download |
| 1R-90 | Hearings | 1120724 | secretary of state form | 40684 | 7/30/2001 | Download |
| 1R-90 | Hearings | 1120733 | letter of comment | 49779 | 7/6/2001 | Download |
| 1R-90 | Hearings | 1120738 | letter of comment | 34056 | 7/5/2001 | Download |
| 1R-90 | Hearings | 1120746 | letter DNR exec.dir. to COGCC | 51324 | 5/28/2001 | Download |
| 1R-90 | Hearings | 1125092 | comment sign up sheet | 68821 | 5/31/2001 | Download |
| 1R-90 | Hearings | 1120757 | Longmont letter of comment | 39287 | 5/23/2001 | Download |
| 1R-90 | Hearings | 1120741 | exhibit | 157936 | 7/11/2001 | Download |
| 1R-90 | Hearings | 1120755 | C.Roberts letter of comment | 80264 | 5/21/2001 | Download |
| 1R-90 | Hearings | 1120750 | letter of concern | 88473 | 5/15/2001 | Download |
| 1R-90 | Hearings | 1120756 | Garfield county letter of comment | 77735 | 5/21/2001 | Download |
| 1R-90 | Hearings | 852422 | letter of comment | 31175 | 8/27/2001 | Download |
| 1R-90 | Hearings | 852423 | letter from legislative legal services | 32453 | 8/16/2001 | Download |
| 1R-90 | Hearings | 1120729 | proposed alternate language for rule 333. | 17797 | 6/30/2001 | Download |
| 1R-90 | Hearings | 1217592 | AG's opinion | 37211 | 7/30/2001 | Download |
| 1R-90 | Hearings | 1120760 | Greeley letter of comment | 83270 | 5/21/2001 | Download |
| 1R-90 | Hearings | 1120767 | ltr. Barrett resrcs. to COGCC | 78845 | 5/25/2001 | Download |
| 1R-90 | Hearings | 1120740 | cover letter for stmnt. of intervention | 33789 | 5/21/2001 | Download |