Section 111.23 - Under this subpart C, what records must you make and keep?(a) You must make and keep records required under this subpart C in accordance with subpart P of this part.(b) You must make and keep records of the written procedures for cleaning the physical plant and for pest control.(c) You must make and keep records that show that water, when used in a manner such that the water may become a component of the dietary supplement, meets the requirements of § 111.15(e)(2) .