Section 4.5 - Responsibility for responding to requests(a)In general. Except as stated in paragraph (b) of this section, the proper component of the Department to respond to a request for records is the component that first receives the request and has responsive records (or in the instance of where no records exist, the component that first receives the request and is likely to have responsive records), or the component to which the Departmental FOIA Officer or component FOIA Officer assigns lead responsibility for responding to the request. Where a component's FOIA office determines that a request was misdirected within the Department, the receiving component's FOIA office shall route the request to the FOIA office of the proper component(s). Records responsive to a request shall include those records within the Department's possession and control as of the date the Department begins its search for them. A record that is excluded from the requirements of the FOIA pursuant to 5 U.S.C. 552(c) , is not considered responsive to a request.(b)Consultations and referrals. When the Department or a component receives a request for a record (or a portion thereof) in its possession that originated with another Departmental component or Federal agency subject to the FOIA, the Department or component should typically refer the record to the component or originating agency for direct response to the requester (see § 4.8 for additional information about referrals of classified information). When the Department or a component receives a request for a record (or a portion thereof) in its possession that originated with another Departmental component, Federal agency, or executive branch office that is not subject to the FOIA, the Department or component shall consult with that component, Federal agency, or executive branch office before responding to the requester. In instances where a record is requested that originated with the Department or component and another component, Federal agency, or executive branch office has substantial interest in the record (or a portion thereof), the Department or component should typically consult with that component, Federal agency, or executive branch office before responding to the requester.(c)Notice of referral. Whenever a component refers a record to another Federal agency or Department component for direct response to the requester, the component's FOIA Officer should typically notify the requester in writing of the referral and inform the requester of the name(s) of the agency or Department component to which the record was referred, including that agency's or component's FOIA contact information. The standard referral procedure is not appropriate where disclosure of the identity of the agency or Department component to which the referral would be made could harm an interest protected by an applicable exemption, such as the exemptions that protect personal privacy or national security interests. For example, if a non-law enforcement agency responding to a request for records on a living third party locates within its files records originating with a law enforcement agency, and if the existence of that law enforcement interest in the third party were not publicly known, then to disclose that law enforcement interest by providing notice of a referral could cause an unwarranted invasion of the personal privacy of the third party. In such cases, the agency that received the request should consult with the originating agency to seek its views on the disclosability of the record and the release determination should then be conveyed to the requester by the agency that originally received the request.(d)Timing of responses to consultations and referrals. All consultations and referrals shall be handled in chronological order, based on when the FOIA request was received by the first Federal agency.(e)Agreements regarding consultations and referrals. Components may make agreements with other Federal agencies to eliminate the need for consultations or referrals for particular types of records.66 FR 65632, Dec. 20, 2001, as amended at 71 FR 31073, June 1, 2006; 79 FR 62559, Oct. 20, 2014; 83 FR 39590, Aug. 10, 2018