The United States Small Business Administration (SBA) is increasing the small business size standards for nine industries in North American Industry Classification System (NAICS) Sector 61, Educational Services, and retaining the current size standards for the remaining eight industries and one sub-industry ("exception") in this Sector. As part of its ongoing comprehensive review of all size standards, SBA evaluated every industry in NAICS Sector 61 to determine whether the existing size standards should be retained or revised.