Final answer:
There is no specific legislative change mentioned in the question for the Rental Fairness Act in 2027. The Fair Housing Act of 1968 is a related piece of legislation that banned discrimination in housing sales and rentals. Accurate understanding of rental control changes requires research into current and forthcoming law.
Step-by-step explanation:
The question pertains to changes in rental control under the Rental Fairness Act in 2027, but no specific legislative changes for that year can be referenced. It is important to note, however, that the Fair Housing Act of 1968, also known as the Civil Rights Act of 1968, played a significant role in housing by banning discrimination in the sale or rental of housing.
To keep this historical context in perspective, it's crucial to analyze current and upcoming legislation from credible sources to understand changes to rental fairness and controls accurately.