How long will it take for the BBS to review my hours? Support February 14, 2018 16:48 Updated Follow California The BBS stopped posting estimated file review times on their website. Related articles How many hours do I need for a "cushion"? Tips for submitting hours (BBS MFT) Do I need to continue to receive supervision after meeting all experience requirements? (BBS ASW) Do I need to keep my TYH subscription active? California BBS MFT regulations & resources Comments 0 comments Please sign in to leave a comment.