43 CFR §4.1170

1. (a)An applicant for review shall file a copy of any subsequent notice or order which modifies, vacates, or terminates the notice or order sought to be reviewed within 10 days of receipt.
2. (b)An applicant for review of a notice shall file a copy of an order of cessation for failure timely to abate the violation which is the subject of the notice under review within 10 days of receipt of such order.
3. (c)If an applicant for review desires to challenge any subsequent notice or order, the applicant must file a separate application for review.
4. (d)Applications for review of related notices or orders are subject to consolidation.