All units manufactured after a certain date sold within the state must bear which of the following?

The requirement for all units manufactured after a specific date to bear an insignia of approval issued by the Department is crucial for maintaining safety, compliance, and quality standards in modular construction. This insignia serves as a credible affirmation that the unit meets established state regulations and codes, ensuring that the unit has passed necessary inspections and standards for safety and construction quality.

Having this insignia also helps consumers identify which products are compliant and thus, reduces the risk of selling or purchasing units that do not meet required safety or construction standards. This is fundamental in protecting public interest, ensuring that only safe and structurally sound modular units are available in the market.

In context, while other certifications might also play a role in the sales process, they do not replace the requirement for this specific insignia. Certification from a dealer, engineer, or architect might provide additional assurances but does not fulfill the statutory requirement to have a Department-issued insignia. Hence, the presence of this insignia is a key regulatory requirement for any modular units sold within the state after the designated date.