registrant_group	credentials_type	credentials_ code	credentials_value	credentials_description
Business Aircraft Operator	US: Compliance with part 91	19A	Business location - city, state	You are a US based entity operating in compliance with Part 91 of FAA regulations. Please indicate your principal location - City and State.
Business Aircraft Operator	Other	19Z	URL or free text

If you cannot submit the desired credentials to Secura,you can still submit an application and it will be reviewed by the .aero Office in SITA manually. You need to send a fax on a company letterhead to +41 22 747 6333 with a brief explanation of why your entity belongs to the Registrant Group selected. You may enclose additional documents which you believe would be useful to verify your application. Your will receive a response within a week.