Ditech Mortgage Corp is updating its underwriting guidelines for jumbo loans effective March 14, 2014. The enhancements include allowing 80% LTV/CLTV for ARM and shorter term fixed rate loans compared to the previous 75% limit. Payment shock requirements are also being eliminated for borrowers who have owned a home in the past 3 years. Additional property eligibility and refinance transaction guidelines are outlined. Questions should be directed to client services.