The "2F" in the context of UGC (University Grants Commission) doesn't refer to a specific act or regulation. There's no established UGC document or policy commonly known by that abbreviation. It's possible you've encountered this abbreviation in a specific, limited context (perhaps a university's internal document or a specific program), or it might be a misunderstanding or misremembering of a different term.
To get a proper answer, you'd need to provide more context:
* Where did you see this abbreviation? (e.g., a website, document, conversation)
* What was the surrounding text or discussion? This would give clues to its meaning.
Without further information, it's impossible to explain what "2F act under UGC" refers to.