QUERY: TECEP exams are graded? Or ungraded?

TECEP (Thomas Edison State College Examination Program) exams are NOT offered for graded credit--not by TECEP, not by Excelsior, not by anyone! Or are they?

This matter is not clear from their web site, to me....In the late 80s, about a dozen years ago, I believe they did offer them ofr graded (i.e., scaled like CLEP, ECE, etc.) credit--but not now.

What happened? When did it change? (Their line up of exams appears pretty much unchanged;WHY did it change?)

Today they only offer them as "pass/not pass"--IS this correct?
Does Excelsior treat them the same way?

--Orson