Clarifies the counties' authority to regulate the time, place, manner, and duration in which uses of land and structures may take place. Clarifies that uses that include the provision of transient accommodations are not considered residential uses and may be phased out or amortized by the counties. Beginning 1/1/2025, expands the scope of the transient accommodations tax law to include certain shelters and vehicles with sleeping accommodations. (CD1)