True or False: A leveling course is a requirement in all asphalt paving processes.

The statement regarding a leveling course being a requirement in all asphalt paving processes is false. A leveling course is an additional layer of asphalt that is typically used to create a smooth surface before the installation of the final wearing course. However, its necessity is not universal across all paving projects.

In many cases, the existing surface may be sufficiently smooth or stable to allow for a direct application of the final layer without the need for a leveling course. Additionally, the decision to include a leveling course can be influenced by project specifications, site conditions, and design requirements, rather than being a strict requirement.

Thus, it is clear that a leveling course is not mandatory in every asphalt paving operation, which supports the assertion that stating it as such is inaccurate. This understanding is foundational for HMA inspectors when assessing the quality and compliance of asphalt projects.