Environmental Protection Authority (New Zealand)

The Environmental Protection Authority (EPA; Māori: Te Mana Rauhī Taiao) is a New Zealand government agency (Crown entity/agent). It is New Zealand's national-level environmental regulator. Its vision is "an environment protected, enhancing our way of life and the economy."

As a Crown agent under the Crown entity model, the EPA operates at arm’s length from Ministers. Its independence in decision making is protected by statute and the established governance structures. A letter of expectations is issued annually by its responsible Ministers which, within the context of its independence, sets out the broad expectations of the Government of the day.