47 CFR 64.5001: Reporting and certification requirements.

On a quarterly basis, every prepaid calling card provider must submit to the Commission a certification with respect to the prior quarter, signed by an officer of the company under penalty of perjury, stating that it is making the required Universal Service Fund contribution. This provision shall not apply to any prepaid calling card provider that has timely filed required annual and quarterly Telecommunications Reporting Worksheets, FCC Forms 499-A and 499-Q, during the preceding two-year period.