| Page Cite | Date | Case | Carrier | Union | Craft/Class | Disposition | 47 NMB Number |
| 1 | 10/02/2019 | CJ-7196 | ABM Aviation Inc. | Jurisdictional Opinion | 1 | ||
| 10 | 10/18/2019 | CJ-7199 | Menzies Aviation, Inc. | Fuelers SFO | Jurisdictional Opinion | 2 | |
| 19 | 10/22/2019 | R-7536 | Long Island Railroad | NATS | Plumber-Drivers | Dismissal | 3 |
| 25 | 10/24/2019 | R-7537 | Alaska Airlines, Inc. / Virgin America, Inc. | Aircraft Mechanics Fraternal Association | Mechanics and Related Employees | Single Carrier Determination | 4 |
| 38 | 12/11/2019 | CJ-7201 | ABM Aviation, Inc. | SEIU-USWW | Skycaps | Jurisdictional Opinion | 5 |
| 45 | 12/12/2019 | R-7535 | Savannah Port Terminal Railroad | SMART | Operating Employees | Dismissal | 6 |
| 47 | 12/18/2019 | R-7537 | Alaska Airlines, Inc. / Virgin America, Inc. | Aircraft Mechanics Fraternal Association | Mechanics and Related Employees | Findings Upon Investigation – Certification Determination | 7 |
| 50 | 1/14/2020 | R-7538 | Lufthansa Technik Puerto Rico | International Association of Machinists and Aerospace Workers | Mechanics and Related Employees | Request for Extension of Voting Period – Granted | 8 |
| 54 | 1/24/2020 | RD-7539 | Kalitta Charters II | International Brotherhood of Teamsters, Airline Division | Flight Deck Crewmembers | Dismissal | 9 |
| 56 | 3/4/2020 | R-7541 | Port Authority Trans-Hudson | RITU | Foremen | Certification | 10 |
| 58 | 3/4/2020 | R-7543 | Northern Air Cargo | International Brotherhood of Teamsters, Airline Division | Dispatchers and Crew Schedulers | Findings upon Investigation – Authorization of Election | 11 |
| 64 | 3/4/2020 | RD-7544 | Brownsville & Rio Grande International Railway, LLC | SMART | Carmen | Findings upon Investigation – Authorization of Election | 12 |
| 68 | 3/18/2020 | R-7538 | Lufthansa Technik Puerto Rico | International Association of Machinists and Aerospace Workers | Aircraft Mechanics and Related Employees | Dismissal | 13 |
| 70 | 3/27/2020 | RD-7540 | Brownsville & Rio Grande International Railway, LLC | SMART | Maintenance of Way Employees | Dismissal | 14 |
| 72 | 4/8/2020 | R-7546 (CR-7213- WDI Dnata et al) | Dubai National Air Transfer Association | IAM | Ground Handling Crew Including Ramp and Bag Room, and all CDL Employees | Dismissal – Withdrawn during Investigation | 15 |
| 74 | 4/15/2020 | RD-7544 | Brownsville & Rio Grande International Railway, LLC | SMART | Carmen | Dismissal | 16 |
| 76 | 4/16/202 | R-7543 | Northern Air Cargo | IBT – Airlines Division | Dispatchers | Certification | 17 |
| 78 | 4/28/2020 | R-7531 | Northern Plains Railroads | United Steelworkers | Train and Engine Service Employees | Dismissal – Withdrawn during Investigation | 18 |
| 80 | 7/21/2020 | R-7548 & R-7549 | Rapid City, Pierre & Eastern Railroad, Inc. | SMART | Maintenance of Way and Signal Department Employees | Dismissal | 19 |
| 87 | 7/28/2020 | CJ-7214 | Flight Services & Systems, LLC | Seattle-Tacoma International Airport | Dispatcher | Subject to RLA | 20 |
| 96 | 7/29/2020 | R-7545 | Port Authority Trans-Hudson | RITU & SMART | Tower Operator Employees | Certification | 21 |
| 98 | 9/04/2020 | R-7548 | Rapid City, Pierre & Eastern Railroad, Inc. | SMART | Maintenance of Way Employees | Dismissal | 22 |
| 100 | 9/15/2020 | R-7542 | Golden Isles Terminal Railroad | SMART | Train and Engine Service Employees | Dismissal | 23 |
| 102 | 9/15/2020 | R-7547 | Golden Isles Terminal Railroad | SMART | Yardmasters | Dismissal | 24 |