Final answer:
Block 13 of a form like the 332 is usually signed by the authorizing official or project manager in charge of the minor construction project, which signifies approval and authorization for the work to begin.
Step-by-step explanation:
The question pertains to the procedure for completing a work request form, specifically for minor construction projects. When referring to a specific form, such as the 332 form, it is crucial to recognize that the context implies this scenario is likely within a professional or governmental setting, where form numbers and their specific uses are well-defined. In a typical scenario involving such forms, block 13 is often designated for the approval signature.
However, without the explicit context of the form's governing body or procedures, it is not possible to definitively state who would sign it. In most cases, the authorizing official or project manager associated with overseeing the minor construction would have the authority to sign in block 13. This signing indicates approval of the work request and authorizes the commencement of the construction.