I have no push with the FAA. The TPP has an email address for notification
of charting errors on the inside front cover. I sent the following message:

I found an error on the SAC ILS or LOC RWY 2 SIAP chart. The note "ADF
REQUIRED" appears on the approach plate, but ADF is not required for
procedure entry or missed approach. Since this approach can be flown
without ADF or GPS in lieu of ADF the note is in error and must be removed.

It would be interesting to hear the response.

Jose
--
The monkey turns the crank and thinks he's making the music.
for Email, make the obvious change in the address.