CA Unemp Ins Code Section 1141.1

The director shall notify the United States Internal Revenue Service and the United States Department of Labor of the failure of an Indian tribe (as described by Section 3306(u) of Title 26 of the United States Code) to pay within 90 days of the final date of an assessment any amounts assessed pursuant to the provisions of this article. If the assessment is subsequently paid by the Indian tribe, the director shall notify the United States Internal Revenue Service and the United States Department of Labor of the satisfaction of the liability.