United States. Small Business Administration. Federal Register : Business Loan Program Temporary Changes; Paycheck Protection Program—Requirements—Extension of Limited Safe Harbor With Respect to Certification Concerning Need for PPP Loan Request, Rules and Regulations, Vol. 85, No. 97, Small Business Administration : Documents Relating to the COVID-19 Pandemic. https://fraser.stlouisfed.org/archival/6338/item/606236, accessed on January 16, 2026.