"S. Ramirez" wrote in message
m...

Someone in another forum said that it's okay to substitute certified GPS
for
DME or ADF on an approach plate that depicts FAFs or intersecting points
using DME or ADF. I asked that person to back it up with a reference from
an official document like the FARs, AIM or something that the FAA puts
out.
He can't do it. Does anyone know where this information may be located?


See AIM para 1-1-20.f.6.

http://www1.faa.gov/atpubs/AIM/Chap1/aim0101.html