
Pierre S. du Pont IV
Republican · Delaware · House of Representatives
55 years in office
Quylt Score
Score Breakdown
Last updated: April 30, 2026
Reflects official Senate/House Ethics Committee records. Recent actions may not yet be reflected.
Quylt Scores update as official government data becomes available. Ethics records may lag 30–90 days from official committee publication.
Sponsored Legislation (82)
HR 17316 — A bill to establish an energy stamp program to provide energy stamps to low-income householders to help meet the cost of rising fuel bills.
Introduced 1974-10-11 · Referred to House Committee on Interstate and Foreign Commerce.
EnergyHR 16852 — A bill to designate the Federal office building located in Dover, Del., as the "J. Allen Frear Building".
Introduced 1974-09-24 · Referred to House Committee on Public Works.
Government Operations and PoliticsHR 16851 — A bill to authorize the Federal Energy Administration to allocate scarce supplies of natural gas.
Introduced 1974-09-24 · Referred to House Committee on Interstate and Foreign Commerce.
EnergyHR 16521 — A bill to insure that each admission to the service academies shall be made without regard to a candidate's sex, race, color, or religious beliefs.
Introduced 1974-08-21 · Referred to House Committee on Armed Services.
Armed Forces and National SecurityHR 15338 — A bill to insure that each admission to the service academies shall be made without regard to a candidate's sex, race, color, or religious beliefs.
Introduced 1974-06-12 · Referred to House Committee on Armed Services.
Armed Forces and National SecurityHR 15330 — A bill for the relief of the Knights of Pythias Hall Company of Wilmington, Delaware.
Introduced 1974-06-11 · Referred to House Committee on the Judiciary.
Private LegislationHR 12865 — A bill to amend the Internal Revenue Code of 1954 to provide that gain from the sale or exchange of an individual's principal residence shall be excluded from gross income.
Introduced 1974-02-19 · Referred to House Committee on Ways and Means.
TaxationHR 12868 — A bill to allow a credit against Federal income taxes or a payment from the U.S. Treasury for State and local real property taxes or an equivalent portion of rent paid on their residences by individuals who have attained age 65.
Introduced 1974-02-19 · Referred to House Committee on Ways and Means.
TaxationHR 12866 — A bill to amend title II of the Social Security Act so as to remove the limitation upon the amount of outside income which an individual may earn while receiving benefits thereunder.
Introduced 1974-02-19 · Referred to House Committee on Ways and Means.
Social WelfareHR 12867 — A bill to amend titles II and XVIII of the Social Security Act to include qualified drugs, requiring a physician's prescription or certification and approved by a Formulary Committee, among the items and services covered under the hospital insurance program.
Introduced 1974-02-19 · Referred to House Committee on Ways and Means.
Social WelfareHR 12636 — Federal Financial Disclosure Act
Introduced 1974-02-06 · Referred to House Committee on the Judiciary.
Government Operations and PoliticsHR 12637 — Tax Policy Review Act
Introduced 1974-02-06 · Referred to House Committee on Ways and Means.
TaxationHR 12718 — Energy Research, Development, and Demonstration Administration Act
Introduced 1974-02-07 · Referred to House Committee on Government Operations.
EnergyHR 12158 — Energy Information Act
Introduced 1974-01-21 · Referred to House Committee on Interstate and Foreign Commerce.
EnergyHR 12107 — Equal Credit Act
Introduced 1973-12-21 · Referred to House Committee on Banking and Currency.
CreditHR 11760 — Electrical Appliance Standards Act
Introduced 1973-12-04 · Referred to House Committee on Interstate and Foreign Commerce.
HR 11711 — A bill to insure that each admission to the service academies shall be made without regard to a candidate's sex, race, color, or religious beliefs.
Introduced 1973-11-30 · Referred to House Committee on Armed Services.
Armed Forces and National SecurityHR 11268 — A bill to insure that each admission to the service academies shall be made without regard to a candidate's sex, race, color, or religious beliefs.
Introduced 1973-11-06 · Referred to House Committee on Armed Services.
Armed Forces and National SecurityHR 11267 — A bill to insure that each admission to the service academies shall be made without regard to a candidate's sex, race, color, or religious beliefs.
Introduced 1973-11-06 · Referred to House Committee on Armed Services.
Armed Forces and National SecurityHR 10921 — Law Enforcement Officers Benefits Act
Introduced 1973-10-16 · Referred to House Committee on the Judiciary.
Crime and Law EnforcementHR 10971 — A bill to amend the Internal Revenue Code of 1954 to provide for a tax on every new automobile with respect to its fuel consumption rate, to provide for public disclosure of the fuel consumption rate of every automobile, to provide funding to develop more efficient automobile engines, and for other purposes.
Introduced 1973-10-17 · Referred to House Committee on Ways and Means.
Motor vehiclesHR 10705 — A bill to insure that each admission to the service academies shall be made without regard to a candidate's sex, race, color, or religious beliefs.
Introduced 1973-10-03 · Referred to House Committee on Armed Services.
Armed Forces and National SecurityHR 10526 — A bill to amend title 5, United States Code, to grant to civilian employees who are retired members of the uniformed services full retention preference credit in reductions in force for total length of time in active service in the Armed Forces.
Introduced 1973-09-25 · Referred to House Committee on Post Office and Civil Service.
Government Operations and PoliticsHR 9475 — A bill to provide an allowance for tools to eligible veterans pursuing apprenticeship training programs.
Introduced 1973-07-23 · Referred to House Committee on Veterans' Affairs.
Armed Forces and National SecurityHR 8418 — A bill to amend title 39, United States Code, to provide a mail delivery insurance program under which a person who insures an article of mail could recover for losses occurring when there is late or no delivery of the article.
Introduced 1973-06-06 · Referred to House Committee on Post Office and Civil Service.
Government Operations and PoliticsHR 8172 — A bill to promote public health and welfare by expanding and improving the family planning services and population sciences research activities of the Federal Government, and for other purposes.
Introduced 1973-05-29 · Referred to House Committee on Interstate and Foreign Commerce.
HealthHR 6834 — A bill to promote public health and welfare by expanding and improving the family planning services and population sciences research activities of the Federal Government, and for other purposes.
Introduced 1973-04-11 · Referred to House Committee on Interstate and Foreign Commerce.
FamiliesHR 6139 — A bill to promote public health and welfare by expanding and improving the family planning services and population sciences research activities of the Federal Government.
Introduced 1973-03-27 · Referred to House Committee on Interstate and Foreign Commerce.
HealthHR 6140 — A bill to amend title 39, United States Code, to provide a mail delivery insurance program under which a person who insures an article of mail could recover for losses occurring when there is late or no delivery of the article.
Introduced 1973-03-27 · Referred to House Committee on Post Office and Civil Service.
Government Operations and PoliticsHR 5940 — A bill to promote public health and welfare by expanding and improving the family planning services and population sciences research activities of the Federal Government, and for other purposes.
Introduced 1973-03-21 · Referred to House Committee on Interstate and Foreign Commerce.
HealthHJRES 1068 — Joint resolution to prevent the abandonment of railroad lines.
Introduced 1974-06-19 · Referred to House Committee on Interstate and Foreign Commerce.
Transportation and Public WorksHJRES 868 — Joint resolution providing for a congressional investigation into the status of those American men missing, captured, or dead in Southeast Asia, and for other purposes.
Introduced 1973-12-21 · Referred to House Committee on Rules.
Armed Forces and National SecurityHJRES 687 — Joint resolution authorizing the President to proclaim January 17 of each year as "National Volunteer Firemen Day".
Introduced 1973-07-26 · Referred to House Committee on the Judiciary.
CommemorationsHJRES 611 — Joint resolution authorizing the President to proclaim January 17 of each year as, "National Volunteer Firemen Day".
Introduced 1973-06-12 · Referred to House Committee on the Judiciary.
CommemorationsHJRES 610 — Joint resolution authorizing the President to proclaim January 17 of each year as "National Volunteer Firemen Day".
Introduced 1973-06-12 · Referred to House Committee on the Judiciary.
CommemorationsHJRES 612 — Joint resolution authorizing the President to proclaim January 17 of each year as "National Volunteer Firemen Day".
Introduced 1973-06-12 · Referred to House Committee on the Judiciary.
CommemorationsHJRES 609 — Joint resolution authorizing the President to proclaim January 17 of each year as "National Volunteer Firemen Day".
Introduced 1973-06-12 · Referred to House Committee on the Judiciary.
CommemorationsHJRES 498 — War Powers Resolution
Introduced 1973-04-10 · Referred to House Committee on Foreign Affairs.
Congressional-executive relationsHRES 52 — A resolution to limit the right of Members to revise their remarks for the Congressional Record.
Introduced 1973-01-03 · Referred to House Committee on Rules.
CongressHRES 51 — A resolution to insure that a majority of House conferees have supported the final position of the House.
Introduced 1973-01-03 · Referred to House Committee on Rules.
CongressHCONRES 648 — Concurrent resolution to express congressional support of the United Nations sponsored World Food Conference and World Population Conference taking place this year.
Introduced 1974-09-24 · Referred to House Committee on Foreign Affairs.
HCONRES 614 — Concurrent resolution to express congressional support of the United Nations sponsored World Food Conference and World Population Conference taking place this year.
Introduced 1974-08-21 · Referred to House Committee on Foreign Affairs.
HCONRES 630 — Concurrent resolution expressing the sense of Congress that the President should grant no pardons with respect to Watergate related offenses or offenses being investigated by the Special Prosecutor.
Introduced 1974-09-11 · Referred to House Committee on Judiciary.
Government Operations and PoliticsHCONRES 612 — Concurrent resolution to express congressional support of the United Nations sponsored World Food Conference and World Population Conference taking place this year.
Introduced 1974-08-20 · Referred to House Committee on Foreign Affairs.
HCONRES 606 — Concurrent resolution to express congressional support of the United Nations sponsored World Food Conference and World Population Conference taking place this year.
Introduced 1974-08-15 · Referred to House Committee on Foreign Affairs.
HCONRES 605 — Concurrent resolution to express congressional support of the United Nations sponsored World Food Conference and World Population Conference taking place this year.
Introduced 1974-08-15 · Referred to House Committee on Foreign Affairs.
HCONRES 471 — Concurrent resolution to express the sense of the Congress with respect to certain vocational and career student organizations.
Introduced 1974-04-04 · Referred to House Committee on Judiciary.
YouthHCONRES 438 — Concurrent resolution to express the sense of the Congress with respect to certain vocational and career student organizations.
Introduced 1974-02-26 · Referred to House Committee on Education and Labor.
YouthHCONRES 285 — Concurrent resolution to express the sense of the Congress with respect to certain vocational and career student organizations.
Introduced 1973-08-02 · Referred to House Committee on the Judiciary.
EducationHR 14355 — A bill to amend the Federal Water Pollution Control Act to permit protection of natural aquifers.
Introduced 1976-06-14 · Referred to House Committee on Public Works and Transportation.
Environmental ProtectionHR 14187 — Food Stamp Act
Introduced 1976-06-04 · Referred to House Committee on Agriculture.
Agriculture and FoodHR 13428 — National School-Age Mother and Child Health Act
Introduced 1976-04-29 · Referred to House Committee on Interstate and Foreign Commerce.
HealthHR 13429 — A bill to clarify the jurisdiction of certain Federal courts with respect to busing and to confer such jurisdiction upon certain other courts.
Introduced 1976-04-29 · Referred to House Committee on the Judiciary.
LawHR 12922 — A bill to suspend until the close of June 30, 1977, the duty on certain doxorubicin hydrochloride antibiotics.
Introduced 1976-03-31 · Referred to House Committee on Ways and Means.
Foreign Trade and International FinanceHR 12283 — A bill to terminate the authorization of the Tocks Island Reservoir project, Pennsylvania, New Jersey, and New York.
Introduced 1976-03-03 · Referred to House Committee on Public Works and Transportation.
Public worksHR 12030 — A bill to amend title 18 of the United States Code to provide criteria for the imposition of the death penalty for certain explosives related offenses.
Introduced 1976-02-23 · Referred to House Committee on the Judiciary.
Crime and Law EnforcementHR 11260 — Employment Statistics Commission Act
Introduced 1975-12-18 · Referred to House Committee on Education and Labor.
HR 10990 — Employment Statistics Commission Act
Introduced 1975-12-04 · Referred to House Committee on Education and Labor.
LawHR 10459 — A bill to amend the Occupational Safety and Health Act of 1970 to provide additional assistance to small employers.
Introduced 1975-10-30 · Referred to House Committee on Education and Labor.
Labor and EmploymentHR 9717 — A bill to terminate the authorization of the Tocks Island Reservoir project, Pennsylvania, New Jersey, and New York.
Introduced 1975-09-19 · Referred to House Committee on Public Works and Transportation.
Water Resources DevelopmentHR 9363 — A bill to terminate the authorization of the Tocks Islands Reservoir Project, Pennsylvania, New Jersey and New York.
Introduced 1975-09-04 · Referred to House Committee on Public Works and Transportation.
ReservoirsHR 8284 — A bill to amend title 5, United States Code, to grant to civilian employees who are retired members of the uniformed services full retention preference credit in reductions in force for total length of time in active service in the Armed Forces.
Introduced 1975-06-26 · Referred to House Committee on Post Office and Civil Service.
Government Operations and PoliticsHR 8285 — A bill to establish a national cemetery in the State of Delaware.
Introduced 1975-06-26 · Referred to House Committee on Veterans' Affairs.
Cemeteries and funeralsHR 7902 — A bill to amend the Food Stamp Act of 1964.
Introduced 1975-06-13 · Referred to House Committee on Agriculture.
Agriculture and FoodHR 5720 — A bill to promote public health and welfare by expanding and improving the family planning services and population sciences research activities of the Federal Government.
Introduced 1975-04-08 · Referred to House Committee on Interstate and Foreign Commerce.
Federal advisory bodiesHR 5719 — A bill to promote public health and welfare by expanding and improving the family planning services and population sciences research activities of the Federal Government.
Introduced 1975-04-08 · Referred to House Committee on Interstate and Foreign Commerce.
Federal advisory bodiesHR 5718 — A bill to insure that each admission to the service academies shall be made without regard to a candidate's sex, race, color, or religious beliefs.
Introduced 1975-04-08 · Referred to House Committee on Armed Services.
Civil Rights and Liberties, Minority IssuesHR 5222 — A bill to amend the Outer Continental Shelf Lands Act to provide for consultation with interstate advisory boards in the granting of oil and gas leases.
Introduced 1975-03-19 · Referred to House Committee on Interior and Insular Affairs.
EnergyHR 4847 — A bill to designate the Federal office building located in Dover, Del., as the J. Allen Frear Building.
Introduced 1975-03-13 · Measure laid on table in House, S. 999 passed in lieu.
Government Operations and PoliticsHR 4294 — A bill to amend title 39, United States Code, to permit certain private nonprofit organizations to deposit mailable matter in letter boxes.
Introduced 1975-03-05 · Referred to House Committee on Post Office and Civil Service.
CharitiesHR 3839 — A bill to insure that each admission to the service academies shall be made without regard to a candidate's sex, race, color, or religious beliefs.
Introduced 1975-02-27 · Referred to House Committee on Armed Services.
Armed Forces and National SecurityHR 3837 — A bill to insure that each admission to the service academies shall be made without regard to a candidate's sex, race, color, or religious beliefs.
Introduced 1975-02-27 · Referred to House Committee on Armed Services.
Armed Forces and National SecurityHR 3838 — A bill to insure that each admission to the service academies shall be made without regard to a candidate's sex, race, color, or religious beliefs.
Introduced 1975-02-27 · Referred to House Committee on Armed Services.
Armed Forces and National SecurityHR 3743 — A bill for the relief of Knights of Pythias Hall Company of Wilmington, Delaware.
Introduced 1975-02-25 · Referred to House Committee on the Judiciary.
Private LegislationHR 3082 — A bill to amend titles II and XVIII of the Social Security Act to include qualified drugs, requiring a physician's prescription or certification and approved by a Formulary Committee, among the items and services covered under the hospital insurance program.
Introduced 1975-02-06 · Referred to House Committee on Ways and Means.
HealthHR 2998 — A bill to allow a credit against Federal income taxes or a payment from the U.S. Treasury for State and local real property taxes or an equivalent portion of rent paid on their residences by individuals who have attained age 65.
Introduced 1975-02-06 · Referred to House Committee on Ways and Means.
TaxationHR 2999 — A bill to amend the Internal Revenue Code of 1954 to provide that gain from the sale or exchange of an individual's principal residence shall be excluded from gross income.
Introduced 1975-02-06 · Referred to House Committee on Ways and Means.
TaxationHR 2997 — A bill to amend title II of the Social Security Act so as to remove the limitation upon the amount of outside income which an individual may earn while receiving benefits thereunder.
Introduced 1975-02-06 · Referred to House Committee on Ways and Means.
Social WelfareHJRES 787 — Joint resolution proposing an amendment to the Constitution of the United States providing that the Constitution does not require States to take into account the race or color of students in assigning them to schools.
Introduced 1976-01-29 · Referred to House Committee on the Judiciary.
Constitutional amendmentsHJRES 663 — Joint resolution authorizing the President to proclaim January 17 of each year as National Volunteer Firemen Day.
Introduced 1975-09-19 · Referred to House Committee on Post Office and Civil Service.
Fire fightersHCONRES 390 — Concurrent resolution to express the sense of the Congress that on Child Health Day recognition be given to persons who contribute to the operation of children's hospitals.
Introduced 1975-09-09 · Referred to House Committee on Post Office and Civil Service.
Awards, medals, prizesHCONRES 278 — Concurrent resolution expressing the sense of Congress concerning recognition by the European Security Conference of the Soviet Union's occupation of Estonia, Latvia, and Lithuania.
Introduced 1975-05-14 · Referred to House Committee on International Relations.
International Affairs