some exceptions: As such, we have concluded that the same aircraft excluded from...

some exceptions: As such, we have concluded that the same aircraft excluded from the transponder requirement are excluded from the ADS-B Out equipage. Accordingly, an aircraft that subsequently has been installed with batteries or an electric starter would not be required to equip for ADS-B Out. The FAA may consider a technical amendment in the future to remove any confusion due to the discrepancy between the language in§ 91.215(a)(5) and§ 91.225(e).

https://www.faa.gov/about/office_org/headquarters_offices/ag...