Like many industry commenters, consumer groups are urging federal regulators to lighten up on what has been largely regarded as an overly-restrictive definition of “qualified residential mortgages” that will get preferential treatment in future mortgage securitizations. The interagency risk-retention proposed rule would limit QRM status to purchase mortgages with a minimum 20 percent downpayment and conservative underwriting standards on debt-to-income ratio and credit history. The proposed QRM rule will “further slow the process of clearing ...