Figure 4 – 2. The drug result reporting process 4 – 16. Inspections a. Internal and external inspections of units and the military DTP will ensure the integrity of the system and increase the program’s deterrent effect. b. Required inspections of the military DTP (1) The ASAP manager will inspect the DTCP operations quarterly using at least 25 percent of the ARD DTC inspection checklist. (2) The installation or command safety officer will inspect the DTCP and review the DTCP safety SOP annually. (3) The installation or command physical security officer will inspect the DTCP biennially for compliance (see https://asap.army.mil, and appendix E) and any applicable local regulations. (4) The DTC will inspect and document the inspection of every battalion-level unit biennially. (5) The BPL or their alternate will inspect and document inspections of company-level programs annually. (6) The ARD will conduct an evaluation plan of the core functions of drug testing annually. (7) Army FTDTLs will be inspected three times a year and will be certified annually in accordance with DoDI 1010.01 and DoDI 1010.16. An ARD representative will periodically accompany the inspection team.