# Retrieve a list of all Regulations. **GET /v2/RegulatoryCompliance/Regulations** Retrieve a list of all Regulations. ## Servers - https://numbers.twilio.com: https://numbers.twilio.com () ## Authentication methods - Account sid auth token ## Parameters ### Query parameters - **EndUserType** (string) The type of End User the regulation requires - can be `individual` or `business`. - **IsoCountry** (string) The ISO country code of the phone number's country. - **NumberType** (string) The type of phone number that the regulatory requiremnt is restricting. - **IncludeConstraints** (boolean) A boolean parameter indicating whether to include constraints or not for supporting end user, documents and their fields - **PageSize** (integer(int64)) How many resources to return in each list page. The default is 50, and the maximum is 1000. - **Page** (integer) The page index. This value is simply for client state. - **PageToken** (string) The page token. This is provided by the API. ## Responses ### 200 OK #### Headers - **Access-Control-Allow-Origin** (string) Specify the origin(s) allowed to access the resource - **Access-Control-Allow-Methods** (string) Specify the HTTP methods allowed when accessing the resource - **Access-Control-Allow-Headers** (string) Specify the headers allowed when accessing the resource - **Access-Control-Allow-Credentials** (boolean) Indicates whether the browser should include credentials - **Access-Control-Expose-Headers** (string) Headers exposed to the client #### Body: application/json (object) - **results** (array[object]) - **meta** (object) [Powered by Bump.sh](https://bump.sh)