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 two-letter state abbreviation is preferred over the full state name. The state abbreviation should appear on the second-last line of the address block following the city name, separated by one space. See Table 5: States, territories and possessions names and abbreviations U.S.A. for a complete list. The ZIP Code must be separated from the state abbreviation by