I think this might be what you are referring to:
Orange County Down Payment Assistance Program (DPAP)
$10,000
(407) 836-4240
Free Mortgage Advice & Pre-Approvals (FHA, VA, USDA, Fannie, Freddie, Non-Prime, Construction, Renovation/Rehab, Commercial) since 2002
Located in Southern California and lending in all 50 states