☞reduction of interest or principal or extension of the loan
☞extinguishment of old liability and establish of new liability
☞new liability at PV based on orig interest rate
CV of old liability-PV of new loan
- -Gain/Loss at least 10% of the CV of liability
- >10% ☞no substanstial modification
no gains or losses; no extuinguishment; finally the old liability is continous