 However, by 1970 with the help of the Federation of Chiropractic Licensing Boards, a majority of the states recognized the NCBE.The National Board of Chiropractic Examiners provides written and practical examinations that are administered twice yearly at chiropractic colleges in the United States, Canada, France, United Kingdom, Australia, South Korea and New Zealand.The NBCE does not promote a particular philosophy but formulates test plans according to information provided collectively by surveying course content of chiropractic colleges.