Science and academia. 1  Deep geological repository for radioactive waste. 2  Institutional repository, an archive of an institution's scholarly publications. 3  Disciplinary repository, an archive of scholarly publications in a particular subject area.
One More Option: Refinancing. Homeowners may have another option to get rid of PMI: refinancing. If you think your home's value has appreciated, a new loan may account for less than 80% of the home's value, meaning you will not have to pay PMI.
1 Pay your mortgage on time, every time so you can cancel at 80% loan-to-value ratio rather than waiting to reach 78%.  Donât take out home equity loans or lines of credit as they reduce your propertyâs equity and cause you to pay PMI longer.