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.
Quick Answer. According to About.com, there are four states in the United States that begin with the letter I.. Idaho, Illinois, Indiana and Iowa all start with this vowel. The letters that start the most states, both with eight each, are M and N.. Continue Reading.