[6] In 2020, McKamey sat on the following committees: State Administration (Vice Chair), Agriculture, and Education.
[7] In 2021, McKamey proposed legislation to restrict voting rights in Montana.
The legislation came amid a nationwide push by Republicans to restrict voting rights after Donald Trump lost the 2020 election and refused to concede while he and other Republicans made false claims of fraud.
McKamey defended the voting restrictions, saying "There are going to be habits that are going to have to change because we need to keep our security at the utmost"; there was no evidence of significant voter fraud in Montana.
[8] In 2022, McKamey was elected to the Montana Senate, defeating Democrat Jacob Bachmeier.