Questions & Answers for Physical Therapists and Physical Therapy Assistants. Introduction. Effective September 1, 2009, to renew your registration as a physical therapist or physical therapist assistant, New York State Education Law requires completion of 36 contact hours of approved continuing education in each three-year renewal period.
CO (both letters capitalized) is the standard abbreviation for  Colorado. Colorado is a state in the United States. The abbreviation of  Colorado is CO.Colorado is part of â¦ Western and Southwestern United  States.E The standard two letter abbreviation for the state of Maine is ME.
The following list summarizes the official United States Postal Code State Abbreviations, and shows the presumed derivations. There is no absolute rule in coming up with the two-letter state codes, which means that one must memorize them all. Missouri is the weirdest state abbreviation, in a class by itself. This chart should help you to remember each state's abbreviation. In those cases where there is a possible alternative derivation, the cell has been highlighted in yellow.