Final answer:
The timeframe for out-processing from a Dental Clinic for PCSing military personnel cannot be determined without specific military policy references or guidelines. Therefore, a precise answer to this question cannot be provided due to lack of essential information.
Step-by-step explanation:
The question pertains to the timeframe within which military personnel must be of PCSing (permanent change of station) before out processing from the Dental Clinic with a copy of their military orders. Unfortunately, the question does not provide a definitive answer as it does not include the necessary military policy information or guidelines. Military regulations may vary, and it's important to check the specific branch's policy or the personnel's official orders for accurate information. Therefore, without the correct reference, providing an answer to this would be speculative. The pertinence of the information regarding the time it takes for a child to clean their rooms seems to be a typo or irrelevant information included in the question and does not align with the military-related inquiry.