Joe:
A change of the circuit that was modified is all that I would require.
"White-out" over the old, and write-in the new.
Or, a label over the old, with the new info.
Legible, or semi-legible.
I prefer that the "ID" is in english, and if another language is necessary, then that language as a sub-title. Had this "language" barrier problem a few times; the NEC states "marked", but does not reference a language. I say, this is America and english is our official language.
John
