Section 21.340 - What are the procedures for requesting and documenting deviations?(a) DoD Components must submit copies of justifications and agency approvals for individual deviations and written requests for class deviations to: Principal Deputy Assistant Secretary of Defense for Research and Engineering, ATTN: Basic Research, 3030 Defense Pentagon, Washington, DC 20301-3030.(b) Grants officers and agreements officers must maintain copies of requests and approvals for individual and class deviations in award files. 68 FR 47153 , Aug. 7, 2003, as amended at 85 FR 51240 , Aug. 19, 2020