What is the only type of bill that can only be introduced in House of Reps?

The Origination Clause, sometimes called the Revenue Clause, is Article I, Section 7, Clause 1 of the U.S. Constitution. The clause says that all bills for raising revenue must start in the U.S. House of Representatives, but the U.S. Senate may propose or concur with amendments, as in the case of other bills.

Explanation:

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