Under which act are Indigenous rights protected in Canada?

Indigenous rights in Canada are primarily protected under the Constitution Act, 1982, specifically in sections that recognize and affirm the existing rights of Indigenous peoples. This act includes the recognition of the rights and freedoms of Indigenous peoples in conformity with section 35, which states that the "existing Aboriginal and treaty rights of the Aboriginal peoples of Canada are hereby recognized and affirmed." This constitutional recognition is pivotal in providing a legal framework for Indigenous rights, ensuring their consideration in laws and policies.

The other options do not specifically address the broad legal recognition and protection of Indigenous rights. The Canadian Human Rights Act focuses on general human rights issues but does not specifically target Indigenous rights. The Indigenous Rights Act, while it might suggest a focus on Indigenous rights, does not exist as a specific legislative framework at the federal level in Canada. Finally, the Aboriginal Relations Act is not a recognized federal act that encompasses the range of rights and protections outlined in the Constitution Act. Therefore, the Constitution Act, 1982 remains the foundational document for the protection of Indigenous rights in Canada.