HR 4420
110th Congress
House
To suspend temporarily the duty on 2,4-Diamino-3-Ý4-(2-sulfoxyethylsulfonyl)-phenylazo¨-5-Ý4-(2 sulfoxyethyl sulfonyl)-2-sulfophenylazo¨-benzenesulfonic acid potassium sodium salt.
Everywhere this bill has been
2 steps
Introduced
In committee
Reported out
Passed House
Passed Senate
To President
Became law
Dec 11, 2007
Referred to the House Committee on Ways and Means.
Dec 11, 2007
Introduced in House
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Latest action
Referred to the House Committee on Ways and Means.
Committees of jurisdiction
1
Cite this page
U.S. Congress. (2026). H.R. 4420: To suspend temporarily the duty on 2,4-Diamino-3-Ý4-(2-sulfoxyethylsulfonyl)-phenylazo¨-5-Ý4-(2 sulfoxyethyl sulfonyl)-2-sulfophenylazo¨-benzenesulfonic acid potassium sodium salt.. 110th Congress. Open America. https://openamerica.io/bill/110-HR-4420/
"H.R. 4420: To suspend temporarily the duty on 2,4-Diamino-3-Ý4-(2-sulfoxyethylsulfonyl)-phenylazo¨-5-Ý4-(2 sulfoxyethyl sulfonyl)-2-sulfophenylazo¨-benzenesulfonic acid potassium sodium salt.." 110th Congress, 2026, Open America, https://openamerica.io/bill/110-HR-4420/.
H.R. 4420, 110th Cong. (2026), https://openamerica.io/bill/110-HR-4420/.
[H.R. 4420: To suspend temporarily the duty on 2,4-Diamino-3-Ý4-(2-sulfoxyethylsulfonyl)-phenylazo¨-5-Ý4-(2 sulfoxyethyl sulfonyl)-2-sulfophenylazo¨-benzenesulfonic acid potassium sodium salt.](https://openamerica.io/bill/110-HR-4420/)