Based on industry standards for serving large groups, here is a breakdown of what you need to provide for 100 people:
The 2021 verification study yielded similar results to those of 2015, with a few interesting deviations: hnds039 pies 100 people 2015 full verified 12 2021
However, because this specific string does not appear in public documentation as a singular event or product, the following content is developed based on the constituent parts of the code: 1. Technical Context: PIES Standard Based on industry standards for serving large groups,