HCH may refer to: Hampton Court House, an independent school in Surrey, UK. Hexachlorocyclohexane, a group of chemical compounds. Holmes Chapel railway station (National Rail station code), in Cheshire, England.
The PDI focus is on education and training, with more than 20 hours of educational sessions and speakers, and the ability to earn up to 21 Continuing Professional Education (CPE) units. These sessions meet the National Association of State Boards of Accounting standards.
First you should look into your state CPA exam requirements. Each state is slightly different but most require 150 credit hours and a certain number of those to be accounting hours or even a specific accounting class. Many undergraduate programs don't necessitate 150 for a degree.