411 REFERENCE · Wikipedia
2005 term United States Supreme Court opinions of Sandra Day O'Connor
Reference material by Wikipedia contributors. This retains its source identity and is not 411 news reporting.
none
February 2026
September 2023
Sandra Day
O'Connor
File:Sandra Day O'Connor.jpg
2005
twenty-fifth
January 31, 2006
October 3, 2005
October 1, 2006
3
0
0
0
0
3
0
0
2
Stevens, Scalia, Kennedy, Souter, Thomas (3)
Roberts,Roberts did not participate in one of the three cases in which O'Connor filed an opinion. Ginsburg, Breyer (2)
https://www.supremecourt.gov/opinions/slipopinions.aspx?Term=05
https://web.archive.org/web/20120516151603/https://www.supremecourt.gov/opinions/slipopinions.aspx?Term=05
May 16, 2012
https://www.supremecourt.gov/opinions/relatingtoorders.aspx?Term=05
https://web.archive.org/web/20100527232514/https://www.supremecourt.gov/opinions/relatingtoorders.aspx?Term=05
May 27, 2010
https://www.supremecourt.gov/opinions/in-chambers.aspx?Term=05
https://web.archive.org/web/20120516151732/https://www.supremecourt.gov/opinions/in-chambers.aspx?Term=05
May 16, 2012
December 14, 2016
Sandra Day O'Connor opinions
SCOTUSterm2005
yes
01
Schaffer v. Weast
majority
546
49
2005
Individuals with Disabilities Education Act individualized education program challenges burden of proof
Stevens, Scalia, Kennedy, Souter, Thomas
Stevens concurrence 2005 term United States Supreme Court opinions of John Paul Stevens#Schaffer v. Weast
Ginsburg dissent 2005 term United States Supreme Court opinions of Ruth Bader Ginsburg#Schaffer v. Weast
Breyer dissent 2005 term United States Supreme Court opinions of Stephen Breyer#Schaffer v. Weast
02
Lockhart v. United States (2005)
Lockhart v. United States
majority
546
142
2005
Debt Collection Act of 1982 Social Security student loan debt
Unanimous
Scalia concurrence 2005 term United States Supreme Court opinions of Antonin Scalia#Lockhart v. United States
03
Ayotte v. Planned Parenthood
majority
546
320
2005
abortion parental notification facial challenge
Unanimous
O'Connor's opinion for the Court vacated and remanded the First Circuit's judgment that New Hampshire's parental notification law was unconstitutional, but avoided a substantive ruling on the challenged law or a reconsideration of prior Supreme Court abortion precedent. Instead, the Court only addressed the issue of remedy, holding that invalidating a statute in its entirety "is not always necessary or justified, for lower courts may be able to render narrower declaratory and injunctive relief."