H. Rept. 116-676, Part 1: Disaster Recovery Workforce Act, Report to Accompany H.R. 4479, December 18, 2020 [open pdf - 371KB]
From the Document: "The purpose of H.R. 4479 is to temporarily provide Commonwealth-only transitional worker permits for workers in construction occupations involved in disaster recovery. [...] H.R. 4479 is intended to address the problem of the lack of construction workers in the Commonwealth of the Northern Mariana Islands (CNMI), which has impeded the islands' efforts to recover from a series of recent typhoons, including Super Typhoon Yutu in September 2018--the strongest storm on U.S. soil that year and the second strongest in U.S. history. Specifically, the bill allows for 3,000 additional CNMI Transitional Worker permits to be issued during the recovery period for foreign construction workers."
H. Rept. 116-676, Part 1: House Report 116-676, Part 1
U.S. Government Publishing Office: http://www.gpo.gov/