29 CFR 409.2: Annual report.

Each surety company having in force any bond required by section 502 of the Labor-Management Reporting and Disclosure Act of 1959 or section 412 of the Employee Retirement Income Security Act during the fiscal year, shall file with the Office of Labor-Management Standards a report, on U.S. Department of Labor Form S-1 entitled “Surety Company Annual Report” 1 signed by the president and treasurer or corresponding principal officers, in the detail required by the instructions accompanying such form and constituting a part thereof.