The Senate Energy and Natural Resources Committee's top Democrat is objecting to a hearing on President-elect Donald Trump's Interior pick next week.

Senate Energy and Natural Resources ranking member Martin Heinrich on Wednesday accused Chairman Mike Lee of violating the chamber’s “precedent and protocol” when planning a confirmation hearing for Interior secretary nominee Doug Burgum next week.

President-elect Donald Trump’s pick for Interior secretary is already a point of conflict in the Senate Energy and Natural Resources Committee ahead of a confirmation hearing in the committee schedule

The top Democrat on the Senate’s Energy and Natural Resources Committee says Republicans scheduled Doug Burgum’s confirmation hearing without their consent, which he called a breach of the Senate’s protocol.

Republicans are hoping to hold several hearings next week on President-elect Donald Trump’s Cabinet picks. Senate Energy and Natural Resources Chair Mike Lee is plowing ahead with a confirmation hearing next week for Doug Burgum — President-elect Donald Trump’s pick for Interior secretary — despite strong objections from the panel’s top Democrat.