Section 1.105 - Organization and subtitle content(a) This title is organized into two subtitles.(b) The OMB guidance described in § 1.100(a) is published in subtitle A. Publication of the OMB guidance in the CFR does not change its nature-it is guidance, not regulation.(c) Each Federal agency that awards Federal financial assistance has a chapter in subtitle B in which it issues those regulations. The Federal agency regulations in subtitle B differ in nature from the OMB guidance in subtitle A because the OMB guidance is not regulatory. Federal agency regulations in subtitle B may give regulatory effect to the OMB guidance, to the extent that the agency regulations require compliance with all or portions of the OMB guidance. See also§ 1.220 .