Space Regulatory Glossary Filing Types
ex parte
- A communication between an outside party and FCC decision-makers (commissioners or staff) regarding a pending proceeding that occurs outside the formal public record. FCC rules require most ex parte contacts to be disclosed by filing a notice in ECFS within specified timeframes.
- Ex parte filings are a routine part of FCC advocacy — operators, trade associations, and law firms file them to present data, clarify positions, or respond to staff questions. The public record of ex parte notices provides visibility into which parties are actively lobbying on a proceeding.
Origin Latin, 'from one side.' In FCC practice, refers to any off-the-record communication about a pending matter.