Implementation of state-specific servicing standards like Californias would impose "divergent and conflicting standards" that will add costs to future home buyers and create confusion, said one MBA official.
The revised ranking for the first quarter shows that the top retail lender, Wells Fargo, produced $60.4 billion through this channel, or 12 percent of total originations for the period.
Some non-agency participants have called for an immediate return to conforming loan limits of $417,000, which were in place in 2008 before Congress established emergency loan limits for high-cost areas.
The new Bachus bill could be a sign that House Republicans are making a fresh push to force a compromise with the Obama administration over the structure of the CFPB.