There are some exemptions where an aircraft is allowed to fly low. Some of these situations include:
An aircraft usually cannot fly lower than 1000 feet over suburban areas such as cities and towns, or lower than 500 feet over other areas.
It makes it easier for us to trace the aircraft if we have the registration number or a mark that identifies the aircraft eg brand or logo.
Without your contact details we are unable to contact you for additional information or clarification.