| Page Cite | Date | Case | Carrier | Union | Craft-Class | Disposition | 26 NMB Number |
| 1 | 10-7-98 | R-6633 | Southwest A/L | IBT | Fleet & Passenger Serv. | Dismissal | 1 |
| 2 | 10-14-98 | R-6626 | Delaware-Lackawanna | BMWE | Engineers… | Dismissal – WDI | 2 |
| 4 | 10-14-98 | R-6627 | Delaware-Lackawanna | BMWE | Machinists… | Dismissal – WDI | 3 |
| 6 | 10-14-98 | R-6628 | Delaware-Lackawanna | BMWE | Signalmen | Dismissal – WDI | 4 |
| 8 | 10-14-98 | R-6629 | Delaware-Lackawanna | BMWE | Maintenance of Way | Dismissal – WDI | 5 |
| 10 | 10/15/98 | R-6424 | Kyle Railroad | BLE | Train Dispatchers | Cert-revoked | 6 |
| 11 | 10-19-98 | R-6637 | American Eagle A/L | CWA | Passenger Service… | Dismissal – WDI | 7 |
| 13 | 10/28/98 | R-6519 | Petroleum Helicopters | OPEIU | Flight Deck… | Dismissal | 8 |
| 41 | 10-30-98 | R-6568 | Midway Airlines | AFA | (Interference) | Order – FUI | 9 |
| 68 | 11/10/98 | R-6624 | Frontier Airlines | AFA | Flight Attendants | Dismissal | 10 |
| 70 | 11-10-98 | R-6623 | Atlantic Southeast | TWU | Dispatchers | Certification | 11 |
| 72 | 11/16/98 | CJ6643 | Int’l total Services | SEIU | (RLA Jurisdiction) | (RLA Jurisdiction applicable) | 12 |
| 77 | 11/18/98 | R-6621 | Northwest Airlines | IAM | Mechanics & Related | Appeal Denied | 13 |
| 82 | 11/19/98 | R-6455, R-6641, R-6642 |
Air Tran Airlines | IBT | Stock Clerks | Election Auth. | 14 |
| 86 | 11/19/98 | R-6515, R-6643 | Air Tran Airlines | NPA | Flight Deck… | FUI | 15 |
| 90 | 11/23/98 | R-6631 | San Joaquin Valley RR | UTU | Dispatchers) | Certification | 16 |
| 92 | 11/30/98 | R-6625 | Delaware-Lackawanna | BMWE | Op./non-op. Employees | Certification | 17 |
| 94 | 12/3/98 | R-6630 | Frontier Airlines | FAPA | Flight Deck… | Certification | 18 |
| 96 | 12/4/98 | R-6632 | Champion Air | IBT | Flight Attendants. | Certification | 19 |
| 98 | 12/10/98 | R-6634 | American Trans Air | IBT | Flight Deck…. | Request Denied | 20 |
| 101 | 12/11/98 | R-6635 | American Airlines | CWA | Passenger Service… | Request Denied | 21 |
| 106 | 12/14/98 | R-6635 | American Airlines | CWA | Passenger Service… | Appeal Denied | 22 |
| 123 | 12/18/98 | R-6568 | Midway Airlines | AFA | Flight Attendants | Election Auth. | 23 |
| 130 | 12/28/98 | R-6638 | Miami Air Int’l | IBT | Flight Deck Crew | Certification – MAPA | 24 |
| 132 | 1-12-99 | CJ6638 | Eagle Airmed | (NLRB) | (RLA Jurisdiction) | Sustained | 25 |
| 137 | 1-21-99 | R-6639 | Alabama & Gulf Coast | BMWE | Non-op. Employees | Dismissal | 26 |
| 139 | 1-13-99 | R-6634 | American Trans Air | ALPA | Flight Deck Crew | Certification | 27 |
| 141 | 1-15-99 | R-6640 | Aloha Islandair | IBT | Mechanics & Related | Dismissal | 28 |
| 143 | 1-25-99 | R-6652 | Continental AL + Express | IACP | (Accretion) | Dismissal | 29 |
| 154 | 2-4-99 | R-6568 | Midway Airlines | AFA | Flight Attendants | Cert. (1-yr bar) | 30 |
| 165 | 2-8-99 | R-6644 | CSA Air | IBT | Flight Deck Crew | Dismissal | 31 |
| 167 | 2-12-99 | R-6641 | Air Tran Airlines | IBT | Stock Clerks | Certification | 32 |
| 169 | 2-18-99 | R-6647 | United Airlines | IAM | Maintenance Instructors | Certification | 33 |
| 171 | 3-4-99 | R-6648 | YorkRail, Inc. | IBT | Train & Engine Service | Certification | 34 |
| 173 | 3-4-99 | R-6645 | Alabama & Gulf Coast | UTU | Train & Engine Service | Certification | 35 |
| 175 | 3-8-99 | R-6646 | Iowa Interstate | BMWE | Maintenance of Way | Certification | 36 |
| 177 | 3-8-99 | R-6651 | Air Tran Airlines | IBT | Ground Instructors | Certification | 37 |
| 179 | 3-9-99 | R-6655 | Vanguard Airlines | VAPA | Flight Deck Crew | Certification | 38 |
| 181 | 3-9-99 | R-6650 | Eastwind Airlines | IBT | Mechanics & Related | Dismissal | 39 |
| 183 | 3-11-99 | R-6649 | I & M Rail Link | IAM | Machinists & Apprentices | Certification | 40 |
| 185 | 3-19-99 | R-6666 | Mountain Air + Air Wisconsin | ALPA | (Merger Procs) | Single Carrier | 41 |
| 193 | 3/22/99 | R-6653 | CSX Transportation | ISU | Spvrs. Coal Loading | Certification | 42 |
| 195 | 4/13/99 | R-6636 | America West | TWU | Fleet Service | FUI-Certification | 43 |
| 212 | 4/22/99 | R-6668 | Canadian Pacific Railway | SCSA | Sig.&Comm, Spvrs | FUI-Election Auth. | 44 |
| 222 | 4/28/99 | R-6654 | Atlas Air | ALPA | Flight Deck Crew… | Certification | 45 |
| 224 | 4/29/99 | R-6667 | Premium Services Mngt. | IBT | Skycaps | Dismissal | 46 |
| 226 | 4/30/99 | R-6656 | Air Tran Airlines | TWU | Dispatchers | NMB Notice | 47 |
| 227 | 4/30/99 | R-6670 | Mesaba Airlines | AMFA | Maintenance | Dismissal | 48 |
| 239 | 5/3/99 | R-6661, R-6662 | Dalfort Aerosapce | IBT | Mechanics, etc. | Appeal | 49 |
| 246 | 5/3/99 | R-6657 | Midwest Express A/L | AFA | Flight Attendants | Certification | 50 |
| 248 | 5/6/99 | R-6568 | Midway Airlines | AFA | Flight Attendants | MFR – denied | 51 |
| 255 | 5/6/99 | R-6659 | Piedmont Airlines | IAM | Stock Clerks | Certification | 52 |
| 257 | 5/17/99 | R-6664 | Allegheny Airlines | IBT | Dispatchers | Certification | 53 |
| 259 | 5/18/99 | CR6624 | Union Pacific RR | UTU | Train & Engine | Notice of Hearing | 54 |
| 263 | 05-19-99 | R-6658 | Central Oregon & Pacific RR | BLE | Train & Engine | Dismissal | 55 |
| 265 | 5-26-99 | R-6665 | DHL Airways | IBT | Mechanics & Related | Dismissal | 56 |
| 267 | 5-27-99 | R-6656 | Air Tran Airlines | TWU | Dispatchers | Certified | 57 |
| 269 | 6-1-99 | R-6621 | Northwest Airlines | AMFA | Mechanics & Related | FUI-Certification | 58 |
| 303 | 6-4-99 | R-6663 | San Joaquin Valley RR | UTU | Maintenance of Way | Dismissal | 59 |
| 305 | 6/7/99 | CJ-6209 | NC State Ports Auth. | ILA | (RLA Jurisdiction) | Jurisdiction | 60 |
| 319 | 6/8/99 | R-6660 | Continental/ Cont. Express | IAM | Fleet Service | Dismissal | 61 |
| 321 | 6/10/99 | R-6668 | Canadian Pacific Railway | SCSA | Signal & Comm. Spvrs. | Certification – TCU | 62 |
| 323 | 6/25/99 | R-6435 | US Airways | CWA | Passenger Service Employees | Rerun Election Auth. | 63 |
| 333 | 6/29/99 | R-6685 | Norfolk Southern | RCWU | Telephone Maintainers | Dismissal – WDI | 64 |
| 335 | 7/14/99 | R-6687 | Air Methods Corp. | OPEIU | Flight Deck Crew Pilots | Dismissal – WDI | 65 |
| 337 | 7/14/99 | R-6682 | UFS, Inc. | IBT | Fleet & Passenger Serv. | Dismissal – WDI | 66 |
| 339 | 7-19-99 | R-6671 | Virgin Atlantic Airways | VCWC | Fleet Service… | Dismissal | 67 |
| 341 | 7-21-99 | R-6677 | US Airways | IAM | Maintenance Training Spc. | Certification | 68 |
| 343 | 7-22-99 | R-6683 | Continental AL/Express | IBT | Flight Simulator Tech. | Eligibility | 69 |
| 353 | 7-22-99 | R-6673 | Chautauqua Airlines | TWU | Dispatchers | Certification | 70 |
| 355 | 7-28-99 | R-6674 | ProAir | AFA | Flight Attendants | Certification | 71 |
| 357 | 7-29-99 | R-6435 | US Airways | CWA | Passenger Service… | Order | 72 |
| 359 | 7-30-99 | R-6692 | US Airways | IAM | Maintenance Control Tech. | Dismissal | 73 |
| 373 | 8-3-99 | R-6669 | Mesa Airlines | TWU | Dispatchers | FUI-Rerun Election | 74 |
| 383 | 8-4-99 | R-6683 | Continental AL/Express | IBT | Flight Simulator Tech. | Dismissal | 75 |
| 385 | 8-4-99 | R-6679 | Sun Country AL | TWU | Dispatchers | Sustained | 76 |
| 391 | 8-9-99 | R-6694 | Delta AL | TWU | Pilot… Instructors | FUI – Election Auth. | 77 |
| 409 | 8-9-99 | R-6672 | Allegheny AL | IBT | Fleet & Passenger | Certification | 78 |
| 412 | 8-11-99 | R-6635 | American Airlines | CWA | (Interference) | FUI – Dismissal | 79 |
| 456 | 8-12-99 | R-6679 | Sun Country AL | TWU | Dispatchers | Certification | 80 |
| 458 | 8-16-99 | R-6681 | CCair | IBT | Fleet & Passenger | Dismissal | 81 |
| 460 | 8-17-99 | R-6680 | Hacor Inc. | IBT | Flight Kitchen… | Certification | 82 |
| 462 | 8-19-99 | R-6675 | Custom Air Transport | IBT | Flight Deck Crew… | Certification | 83 |
| 464 | 8-24-99 | R-6435 | US Airways | CWA | Passenger Service… | Certification | 84 |
| 467 | 8-30-99 | R-6701 | American + Reno Air | ALPA+ APA | (Single Carrier) | FUI – Certifications | 85 |
| 483 | 8-31-99 | R-6678 | Mesaba Airlines | TWU | Dispatchers | Certification | 86 |
| 485 | 9-1-99 | R-6676 | Skywest AL | ALPA | Flight Deck Crew… | Dismissal | 87 |
| 487 | 9/8/99 | R-6702 | Allegheny AL | IBT | Mtn – Ops Controllers | FUI – Dismissal | 88 |
| 497 | 9/10/99 | R-6686 | Mesaba Airlines | AFA | Flight Attendants | Certification | 89 |
| 499 | 9/14/99 | R-6684 | America West | IBT | Stock Clearks | Certification | 90 |
| 501 | 9/17/99 | R-6688 | Frontier Airlines | TWU | Dispatchers | Certification | 91 |
| 503 | 9/21/99 | R-6669 | Mesa Airlines | TWU | Dispatchers | Dismissal | 92 |
| 505 | 9/24/99 | R-6689 | City of Prineville RW | AFSME | Op./Non-op. Employees | Certification | 93 |
| 507 | 9/27/99 | R-6695 | ERA Aviation | IBEW | Flight Attendants | Elig. Appeal Denied | 94 |