What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) This aircraft was designed to be operated as an ultra-light, (14CFR part 103), or experimental amateur-built (14CFR part 91). The fuel capacity of this aircraft (20 us gallons), exceeded that allowed for operation under ultra-light regulations and or exemptions. The aircraft was not registered and had never been issued an airworthiness certificate with appropriate operating limitations.
As the FAA filed it
(-23) THIS AIRCRAFT WAS DESIGNED TO BE OPERATED AS AN ULTRA-LIGHT, (14CFR PART 103), OR EXPERIMENTAL AMATEUR-BUILT (14CFR PART 91). THE FUEL CAPACITY OF THIS AIRCRAFT (20 US GALLONS), EXCEEDED THAT ALLOWED FOR OPERATION UNDER ULTRA-LIGHT REGULATIONS AND OR EXEMPTIONS. THE AIRCRAFT WAS NOT REGISTERED AND HAD NEVER BEEN ISSUED AN AIRWORTHINESS CERTIFICATE WITH APPROPRIATE OPERATING LIMITATIONS.