Cirium Help Desk

## Introduction
The Regulation Data APIs, part of the [Laminar Data Hub](/apis/laminar-data-hub/overview) return information on the current regulations that have been issued for airspaces and aerodromes.

## Licensing
The Regulation Data APIs currently require a contract to use. 

## Schemas
Click the download button at the top of this document to download the OpenApi spec for this API.

## Related products
[NOTAM](/apis/laminar-data-hub/notam) - Notice to Airmen advisories that may impact flight operations


Regulation Data

Retrieves a summary of the aerodrome regulations in a specific ICAO region.


First letter of the ICAO designator e.g. E (Case sensitive)

icao.prefix

user_key

Retrieves a summary of the airspace regulations in a specific ICAO region.


Retrieves full details for a single regulation (airspace or aerodrome).


ID of the regulation to look up e.g. 88286a6e-f7c8-4516-a86a-6ef7c85516ac