In September 2024, Tallentire raised concerns regarding amendments to legislation relating to the Environmental Protection Authority.[3][4]
In February 2024, Tallentire announced he will not be re-contesting his seat at the 2025 state election.[5] As such, the CEO of Wungening Aboriginal Corporation, Daniel Morrison-Bird, was endorsed by Tallentire and the Labor Party as its candidate for the seat of Thornlie in the 2025 election.[6]
Tallentire is a member of the United Workers Union and the Labor Left faction.[7]