IRE Returns to the Show Floor August 10-12 as the Premier Trade Event for Roofing and Exteriors in Las Vegas, NV (Informa release, July 31, 2021)

2020: 2020 edition held in February 2020 before the orders (the organizer's '2020 IRE show' recap and show dailies exist on its site; dates and venue not read in a saved exhibit). 2021: Rescheduled from March 2021 to a virtual event in March and an in-person show Aug. 10-12, 2021 at the Mandalay Bay Convention Center, held under a mask mandate: 'Effective July 28, 2021, Clark County has imposed a mask mandate for all individuals, both vaccinated and unvaccinated. As a result, masks will be required at the International Roofing Expo.' (organizer release, July 31, 2021, Ex. SEC-09-GM-012). Usual dates: February or March; 2021 edition scheduled for March 2021 (organizer documents captured Jan. 27, 2021 refer to a 'Virtual Event Contract_March Dates' and a sponsorship contract for an 'August date'). Scale: 'The IRE pulls thousands of members of the roofing and exteriors community together' (Ex. SEC-09-GM-012). Venue orders 2021: NV-030, NV-032, NV-036, MET-LAS-006, MET-LAS-007, NV-041, NV-042, NV-043, MET-LAS-019, FED-020, FED-021.