The Rule 383 page explains the emergency supervisory-order lane. The filings use that path to ask the Illinois Supreme Court for status-quo relief connected to a custody-triggering order and substitution issue.
The key records are the motion, motion for leave, supporting record, certificate of service, notice of filing, and fee-waiver order. This page keeps them in one crawlable chain.
The page is intentionally framed as a public-record guide. It helps a reader find the right exhibit, ask for the right log, and avoid turning a document conflict into an unsupported conclusion.