A dealer must employ only salespersons holding which type of license?

A dealer in modular sales must employ salespersons who hold a valid home salesperson's license or certificate because this ensures that the salespersons are specifically trained and certified to engage in the sale of homes, particularly modular homes. This licensing requirement is in place to protect consumers and ensure that salespersons have the knowledge and skills needed to navigate the specific regulations and practices relevant to the modular housing market.

Salespersons with a valid home salesperson's license are familiar with industry standards, legal requirements, and the unique aspects of modular homes, which are distinct from traditional real estate transactions. This specialized training is crucial in providing professional and compliant services to buyers in this sector.

The other options do not meet the specific requirements for selling modular homes. For example, written approval from the department does not constitute a license and does not ensure the salesperson has the necessary expertise. A temporary permit generally allows limited operations and does not provide the same level of training or credibility as a valid home salespersons license. Lastly, while a valid real estate salesperson license might be sufficient for general real estate transactions, it does not specifically address the competencies required for modular sales, making it less suitable for dealers in that specialized field.