Which of the following could be included in justification for an OPTAR request?

The justification for an OPTAR request should encompass a comprehensive understanding of the financial needs associated with the requested funds. Including projected costs for materials is essential because it directly outlines the anticipated financial obligations that the request is addressing. This detail provides a clear breakdown of what the funds will specifically be used for, thus justifying the necessity of the funding to meet operational requirements.

While historical data on previous expenditures and future personnel requirements are also relevant in assessing the overall financial landscape, they are not as directly related to the specific justification of the material costs for which the OPTAR is being requested. Just focusing on projected costs aligns directly with the immediate financial need the request aims to address, making it a foundational element of the justification process.