| Ex. AGY-AVIATION-SURFACE-070 | MBTA Spring 2021 Commuter Rail schedules (direction set Feb. 22, 2021; schedules effective Apr. 5, 2021)MBTA Sets Direction for Spring 2021 Commuter Rail Schedules | Massachusetts Bay Transportation Authority | Massachusetts Bay Transportation Authority (Commuter Rail)State | Feb. 22, 2021 | 2021 Q22021 Q3 | Travel and quarantineOther | Primary source read | |
| Ex. AGY-AVIATION-SURFACE-071 | MBTA notice of Apr. 30, 2021: face coverings continue to be required on MBTA vehicles, stations and platforms for all riders including the fully vaccinated; State civil fines end Apr. 30, 2021, denial of boarding and removal continueReminder: Face Coverings Continue To Be Required on MBTA Vehicles, Stations and Platforms | Massachusetts Bay Transportation Authority | Massachusetts Bay Transportation AuthorityState | Apr. 30, 2021 | 2021 Q22021 Q3 | Context (guidance or announcement)Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. AGY-AVIATION-SURFACE-072 | MBTA notice of May 14, 2021: face coverings required on vehicles, in stations and facilities, on platforms and at bus stops for all riders regardless of vaccination statusReminder: Face Coverings Are Required on MBTA Vehicles, Stations and Platforms | Massachusetts Bay Transportation Authority | Massachusetts Bay Transportation AuthorityState | May 14, 2021 | 2021 Q22021 Q3 | Context (guidance or announcement)Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. AGY-AVIATION-SURFACE-081 | MTA notice of Sept. 7, 2021: masks required when riding; mask-distribution blitz as riders return after Labor Day 2021MTA Reminds Returning Riders That Masks Are Still Required on Public Transit (Sept. 7, 2021) | Metropolitan Transportation Authority | Metropolitan Transportation Authority (New York)State | Sept. 7, 2021 | 2021 Q3 | Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. AGY-AVIATION-SURFACE-080 | MTA announcement of Sept. 22, 2021: stepped-up mask enforcement throughout the system beginning Sept. 23, 2021; $50 fine for non-compliance in force since Sept. 14, 2020MTA Announces Increased Mask Enforcement Throughout System (Sept. 22, 2021) | Metropolitan Transportation Authority (MTA Police) | Metropolitan Transportation Authority (New York State public benefit corporation; NYC Transit, LIRR, Metro-North, MTA Bus)State | Sept. 22, 2021 | 2021 Q3 | Context (guidance or announcement)Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. AGY-AVIATION-SURFACE-082 | MTA COVID-19 vaccination-or-testing program for current employees: weekly testing of unvaccinated employees required beginning Monday, Oct. 4, 2021; further phase from Nov. 2021 (announced Oct. 1, 2021; program directed Aug. 2, 2021 effective Labor Day)MTA COVID-19 Vaccination-or-Testing Program for Current Employees Enters New Phase (Oct. 1, 2021) | Metropolitan Transportation Authority | Metropolitan Transportation Authority (New York) (as employer of about 67,000)State | Oct. 1, 2021 | | Workplace rulesVaccination or testingOther | Primary source read | |