Recommendations for amending the FAR or the DFARS shall be submitted to HQ DLA, ATTN: J-71. Submittals shall be in the form of a memorandum (without signature block) to the Director, DAR Council and be formatted in accordance with the DAR case guidance provided at 90.7. Recommendations for amending the DLAD shall be submitted in the form of a letter signed by the chief of the contracting office and be in the format of I. Problem; II. Recommendation; and III. Discussion.