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 STANDS4 Networkâ°. The Commonwealth of Pennsylvania, often colloquially referred to as PA (its postal abbreviation which succeeds the archaic Penn. and Penna. as common abbreviations) by natives and Northeasterners, is a state located in the Northeastern and Middle Atlantic regions of the United States.