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.
Currently, the 200-question CPO exam contains 100 job-specific and 100 PMK questions. E-4 exams will have the same number of job-specific questions, and 25 rather than 50 PMK questions. The exam changes will have no impact on the current Final Multiple Score (FMS).