Title: Appropriation bill
Content:  Amendments as on other Bills." As with revenue bills, the Senate and House each drafts and considers its own appropriation bill. The Senate then cuts and pastes, substitutes the language of its version of a particular appropriation bill for the language of the House bill, and agrees to the bill as amended. The United States House Committee on Appropriations and the United States Senate Committee on Appropriations have jurisdiction over appropriations bills. Both committees have twelve matching subcommittees tasked with working on one of the twelve annual regular appropriations bills. Other committees and lawmakers in Congress write legislation creating programs and reauthorizing old ones to continue. That legislation is called an 
Title: Appropriation (law)
Content:  In the United States, an appropriations bill is a bill that appropriates (gives to, sets aside for) money to specific federal government departments, agencies, and programs. The money provides funding for operations, personnel, equipment, and activities. Regular appropriations bills are passed annually, with the funding they provide covering one fiscal year. The fiscal year is the accounting period of the American federal government, which runs from October 1 to September 30 of the following year. The United States Constitution (art. I. § 9) says: "No money shall be drawn from the treasury, but in consequence of appropriations made by law." This places the responsibility and power of deciding appropriations under the jurisdiction of the United States House Committee on Appropriations and the United States Senate Committee on Appropriations. Both committees have twelve matching subcommittees, each tasked with working on one of the twelve annual regular appropriations bills. Appropriations bills 
Title: Appropriations bill (United States)
Content:  at the beginning of the fiscal year. Supplemental appropriations bills can be used for things like disaster relief. Appropriations bills are one part of a larger United States budget and spending process. They are preceded in that process by the president's budget proposal, congressional budget resolutions, and the 302(b) allocation. Article I, section 9, clause 7 of the U.S. Constitution states that "No money shall be drawn from the Treasury, but in Consequence of Appropriations made by Law..." This is what gives Congress the power to make these appropriations. The President, however, still has the power to veto appropriations bills. However, the President does not have line-item veto authority so that he must either sign the entire bill into law or veto it.
Title: Appropriations bill (United States)
Content:  The United States House Committee on Appropriations and the United States Senate Committee on Appropriations have jurisdiction over appropriations bills. Both committees have twelve matching subcommittees tasked with working on one of the twelve annual regular appropriations bills. Other Committees and lawmakers in Congress write legislation creating programs and reauthorizing old ones to continue. This legislation is called an authorization bill. In this legislation, they authorize these programs to exist, and they authorize the expenditure of funds on them, but they cannot actually give them the money. That second step, of granting the money, is done in an appropriations bill. The appropriations committees have power because they can decide whether to fund these programs at the maximum level authorized, a lesser amount, or not at all.
Title: Appropriation bill
Content:  bill. Such legislation authorizes the programs to exist and expenditure of funds on them, but it cannot actually give them the money. That second step of granting the money is done in an appropriations bill. The appropriations committees have power because they can decide whether to fund the programs at the maximum level authorized, a lesser amount, or not at all. Appropriations bills in the United States can also come in the format of an omnibus spending bill, a continuing resolution, or a supplemental appropriation bill. If Congress has not enacted the regular appropriations bills by the start of a new fiscal year, it can pass a continuing resolution, which continues 
Title: United States House Appropriations Subcommittee on Energy and Water Development
Content:  the same levels as the previous fiscal year (or with minor modifications) for a set amount of time. The third type of appropriations bills are supplemental appropriations bills, which add additional funding above and beyond what was originally appropriated at the beginning of the fiscal year. Supplemental appropriations bills can be used for things like disaster relief. Appropriations bills are one part of a larger United States budget and spending process. They are preceded in that process by the president's budget proposal, congressional budget resolutions, and the 302(b) allocation. Article One of the United States Constitution, section 9, clause 7, states that "No money shall be drawn from the Treasury, but in Consequence of Appropriations made by Law..." This is what gives Congress the power to make these appropriations. The President, however, still has the power to veto appropriations bills.
Title: United States House Appropriations Subcommittee on Interior, Environment, and Related Agencies
Content:  the same levels as the previous fiscal year (or with minor modifications) for a set amount of time. The third type of appropriations bills are supplemental appropriations bills, which add additional funding above and beyond what was originally appropriated at the beginning of the fiscal year. Supplemental appropriations bills can be used for things like disaster relief. Appropriations bills are one part of a larger United States budget and spending process. They are preceded in that process by the president's budget proposal, congressional budget resolutions, and the 302(b) allocation. Article One of the United States Constitution, section 9, clause 7, states that "No money shall be drawn from the Treasury, but in Consequence of Appropriations made by Law..." This is what gives Congress the power to make these appropriations. The President, however, still has the power to veto appropriations bills.
Title: United States House Appropriations Subcommittee on the Legislative Branch
Content:  the same levels as the previous fiscal year (or with minor modifications) for a set amount of time. The third type of appropriations bills are supplemental appropriations bills, which add additional funding above and beyond what was originally appropriated at the beginning of the fiscal year. Supplemental appropriations bills can be used for things like disaster relief. Appropriations bills are one part of a larger United States budget and spending process. They are preceded in that process by the president's budget proposal, congressional budget resolutions, and the 302(b) allocation. Article One of the United States Constitution, section 9, clause 7, states that "No money shall be drawn from the Treasury, but in Consequence of Appropriations made by Law..." This is what gives Congress the power to make these appropriations. The President, however, still has the power to veto appropriations bills.
Title: United States Senate Appropriations Subcommittee on Energy and Water Development
Content:  the same levels as the previous fiscal year (or with minor modifications) for a set amount of time. The third type of appropriations bills are supplemental appropriations bills, which add additional funding above and beyond what was originally appropriated at the beginning of the fiscal year. Supplemental appropriations bills can be used for things like disaster relief. Appropriations bills are one part of a larger United States budget and spending process. They are preceded in that process by the president's budget proposal, congressional budget resolutions, and the 302(b) allocation. Article One of the United States Constitution, section 9, clause 7, states that "No money shall be drawn from the Treasury, but in Consequence of Appropriations made by Law..." This is what gives Congress the power to make these appropriations. The President, however, still has the power to veto appropriations bills.
Title: United States House Appropriations Subcommittee on Commerce, Justice, Science, and Related Agencies
Content:  the same levels as the previous fiscal year (or with minor modifications) for a set amount of time. The third type of appropriations bills are supplemental appropriations bills, which add additional funding above and beyond what was originally appropriated at the beginning of the fiscal year. Supplemental appropriations bills can be used for things like disaster relief. Appropriations bills are one part of a larger United States budget and spending process. They are preceded in that process by the president's budget proposal, congressional budget resolutions, and the 302(b) allocation. Article One of the United States Constitution, section 9, clause 7, states that "No money shall be drawn from the Treasury, but in Consequence of Appropriations made by Law..." This is what gives Congress the power to make these appropriations. The President, however, still has the power to veto appropriations bills.

Question: creating appropriation bills falls under which power of congress?
Answer: raising revenue.