| Ex. SEC-09-GM-005 | World of Concrete 2020: Bringing the Concrete and Masonry Industries Together in Las Vegas (Informa results release, Feb. 13, 2020)World of Concrete (annual; concrete and masonry) | Informa Markets | Las Vegas (Las Vegas Convention Center), NVOrganizer | Feb. 13, 2020 | | Organizer notice | Primary source read | |
| Ex. SEC-09-GM-002 | CONEXPO-CON/AGG & IFPE Affirm 2020 Show Is Set for March 10-14; Devotes Resources to Address Coronavirus Concerns (AEM release, Feb. 25, 2020)CONEXPO-CON/AGG and IFPE 2020 (triennial; North America's largest construction trade show) | Association of Equipment Manufacturers (AEM) | Las Vegas (Las Vegas Convention Center), NVOrganizer | Feb. 25, 2020 | | Organizer notice | Primary source read | |
| Ex. SEC-09-GM-001 | CONEXPO-CON/AGG & IFPE to Close 1 Day Early, Friday, March 13 at 5 p.m. (AEM statement, Mar. 13, 2020)CONEXPO-CON/AGG and IFPE 2020 (triennial; North America's largest construction trade show) | Association of Equipment Manufacturers (AEM) | Las Vegas (Las Vegas Convention Center), NVOrganizer | Mar. 13, 2020 | 2020 Q2 | Organizer notice | Primary source read | |
| Ex. SEC-09-024 | Temporary Guidance for Construction in the City of Boston (construction moratorium)Boston non-essential construction pause | Mayor Martin J. Walsh; Inspectional Services Department; Public Works Department | City of BostonCity | Mar. 16, 2020 | 2020 Q2 | Business closure | Primary source read | |
| Ex. SEC-09-007 | Industry Operation Guidance: Life-Sustaining Businesses list accompanying the Mar. 19, 2020 Orders closing all businesses that are not life sustainingLife-Sustaining Business list (version captured Mar. 20, 2020) | Governor Tom Wolf; Secretary of Health Rachel Levine | PennsylvaniaState | Mar. 19, 2020 | 2020 Q2 | Business closureSupply chain | Primary source read | |
| Ex. SEC-09-037 | Memorandum on Identification of Essential Critical Infrastructure Workers During COVID-19 Response (Version 1.0)CISA Essential Critical Infrastructure Workforce Guidance v1.0 | CISA (Director Christopher C. Krebs) | United StatesFederal | Mar. 19, 2020 | | Other | Primary source read | |
| Ex. SEC-09-031 | Executive Order 2020-21 (Stay Home, Stay Safe)Temporary requirement to suspend activities that are not necessary to sustain or protect life | Governor Gretchen Whitmer | MichiganState | Mar. 23, 2020 | 2020 Q2 | Stay-at-homeBusiness closureTelework mandateGathering cap | Primary source read | |
| Ex. SEC-09-004 | Memorandum to Interested Stakeholders: Construction Guidance - Stay Home, Stay Healthy Proclamation (20-25)Construction not authorized under Proclamation 20-25 except enumerated circumstances | Governor Jay Inslee | WashingtonState | Mar. 25, 2020 | 2020 Q2 | Stay-at-homeBusiness closure | Primary source read | |
| Ex. SEC-09-030 | Addendum 6 to Executive Order 01-20 (Stay Home / Stay Safe)Suspension of in-person business operations; construction limited to COVID-19 response and critical infrastructure | Governor Philip B. Scott | VermontState | Mar. 24, 2020 | 2020 Q2 | Stay-at-homeBusiness closureTelework mandate | Primary source read | |