How often must regulations regarding installation be reviewed or updated?

The requirement for reviewing or updating regulations regarding installation as needed acknowledges the dynamic nature of the manufactured housing industry. Regulations must adapt to changes in technology, industry practices, safety standards, and consumer needs. This ongoing review process ensures that the regulations remain relevant, effective, and comprehensive, allowing for timely adjustments as new information or circumstances come to light.

In contrast to the other options, which suggest specific time frames or conditions for review, the notion of updating regulations "as needed" reflects a more flexible and responsive approach. It emphasizes the importance of being proactive rather than adhering to rigid schedules that may not account for emerging challenges or advancements in the field. This responsiveness can help maintain safety and quality standards in the installation of manufactured housing.