Which piece of legislation includes provisions for consumer rights in Australia?

The correct choice highlights the Competition and Consumer Act 2010, which is a critical piece of legislation that encompasses provisions pertaining to consumer rights in Australia. This Act aims to promote fair trading and competition, ensuring that consumers are protected from unfair practices. It contains provisions related to misleading or deceptive conduct, false representations, and unfair contract terms, all of which are fundamental in safeguarding consumer interests.

In contrast, the other options focus on very specific areas: the Smoke Free Environment Act 2000 primarily addresses public health concerns regarding smoking in enclosed spaces; the WHS Act 2011 is focused on workplace health and safety regulations; and the Gaming Machines Act 2001 pertains to the regulation of gaming activities. These legislative frameworks, while significant in their respective areas, do not encompass the broad consumer rights protections provided by the Competition and Consumer Act. Thus, it is the latter that properly represents the legislation related to consumer rights in Australia.