Legislative Branch Agency Appointments: 
History, Processes, and Recent Actions 
Updated August 12, 2021 
Congressional Research Service 
https://crsreports.congress.gov 
R42072 
 
  
 
Legislative Branch Agency Appointments: History, Processes, and Recent Actions  
 
Summary 
The leaders of the legislative  branch agencies and entities—the Government Accountability 
Office (GAO), the Library of Congress (LOC), the Congressional Research Service (CRS), the 
Government Publishing Office (GPO, formerly Government Printing Office), the Office of the 
Architect of the Capitol (AOC), the U.S. Capitol Police (USCP), the Congressional Budget Office 
(CBO), and the Office of Congressional Workplace Rights (OCWR)—are appointed in a variety 
of manners.  
Four agencies are led by a person appointed by the President, with the advice and consent of the 
Senate; two are appointed by Congress; one is appointed by the Librarian of Congress; and one is 
appointed by a board of directors.  
Congress has periodical y examined the procedures used to appoint these officers with the aim of 
protecting the prerogatives of, and ensuring accountability to, Congress within the framework of 
the advice and consent appointment process established in Article II, Section 2 of the 
Constitution. 
This report contains information on the legislative branch agency heads’ appointment processes, 
length of tenures (if terms are set), reappointment or removal provisions (if any), salaries and 
benefits, and most recent appointments. 
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Contents 
Introduction ................................................................................................................... 1 
Overview by Legislative Branch Agency or Entity ............................................................... 1 
Architect of the Capitol .............................................................................................. 3 
Most Recent Appointment ..................................................................................... 4 
Government Accountability Office ............................................................................... 5 
Most Recent Appointment ..................................................................................... 5 
Government Publishing Office..................................................................................... 6 
Most Recent Appointment ..................................................................................... 6 
Library of Congress ................................................................................................... 7 
Most Recent Appointment ..................................................................................... 7 
Congressional Research Service................................................................................... 7 
Most Recent Appointment ..................................................................................... 8 
U.S. Capitol Police .................................................................................................... 8 
Most Recent Appointment ..................................................................................... 9 
Congressional Budget Office ....................................................................................... 9 
Most Recent Appointment ................................................................................... 10 
Office of Congressional Workplace Rights .................................................................. 10 
Most Recent Appointment ................................................................................... 11 
 
Tables 
Table 1. Legislative Branch Agency and Entity Executives: Summary of Appointment 
Process, Tenure, and Salaries.......................................................................................... 2 
 
Contacts 
Author Information ....................................................................................................... 11 
 
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Introduction 
The leaders of the eight legislative  branch agencies and entities—the Government Accountability 
Office, the Library of Congress, the Government Publishing Office (formerly Government 
Printing Office), the Office of the Architect of the Capitol, the U.S. Capitol Police, the 
Congressional Budget Office, the Congressional Research Service, and the Office of 
Congressional Workplace Rights—are appointed in a variety of manners.  
The first four agencies are led by a person appointed by the President, with the advice and 
consent of the Senate. The next two are appointed by Congress, the next by the Librarian of 
Congress, and the last by a board of directors.  
Congress has periodical y examined the procedures used to appoint legislative branch officers 
with the aim of protecting the prerogatives of, and ensuring accountability to, Congress within the 
framework of the advice and consent appointment process established in Article II, Section 2 of 
the Constitution.1 Legislation to alter the appointment process for legislative branch agencies and 
entities has periodical y been introduced for many years.2 Questions remain about various reform 
proposals, including the ability  of Congress to remove the President from the appointment 
process for some of these positions. These may depend upon the implication or interpretation of 
the Appointments Clause of the Constitution, the definition of an “officer of the United States,” 
the specific office or agency in question, and whether or not a change in appointing authority 
would require any revision in the powers and duties of legislative branch agency leaders. Some 
previous reforms and proposals have also attempted to find a role for the House of 
Representatives, which does not play a formal role in the confirmation of presidential nominees, 
in the search for legislative branch officials.  
Overview by Legislative Branch Agency or Entity 
The following sections contain information on the legislative branch agency heads’ appointment 
processes, length of tenures (if terms are set), reappointment or removal provisions (if any), 
salaries and benefits, and most recent appointments. Information is provided on each agency and 
summarized in Table 1. 
                                              
1 T his section states: T he President “ shall nominate, and by and with the Advice and Consent of the Senate, shall 
appoint Ambassadors, other public Ministers and Consuls,  Judges  of the supreme Court, and all other Officers of the 
United States, whose Appointments are not herein otherwise provided for, and which shall be  established by  Law: but 
the Congress may by Law  vest the Appointment of such inferior Officers, as they think proper, in the President alone, 
in the Courts of Law,  or in the Heads  of Departments.”  
2 For example, see H.R. 8616, S. 2206, and S.  2205 (94th Cong.); S.  1278 and H.R. 63 (93rd Cong.); and H.R.  17102 
(92nd Cong.). In more recent Congresses, t he Legislative Branch Officer Appointment Act of 2005 ( H.R. 4446, 109th 
Cong.) and the Architect of the Capitol Appointment Act of 2008 ( H.R. 6656, 110th Cong.) were introduced and 
referred to committees, although no further action was taken. In the 111 th Congress, two measures  (H.R. 2185 and H.R. 
2843) were introduced to remove the President from the Architect appointment process and shift it to the congressional 
leaders  and chairs and ranking Members of specific congressional committees. H.R. 2843, the Architect of the Capitol 
Appointment Act of 2010, passed the House on February 3, 2010, but received no further consideration .  
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Table 1. Legislative Branch Agency and Entity Executives: Summary of Appointment 
Process, Tenure, and Salaries 
Agency  
Salary  
(Top Official) 
Appointment  Process 
Tenure 
(in 2021)a 
Architect of the Capitol 
Advice and Consent; 
10 years 
Maximum rate of 
(Architect of the 
congressional  commission 
May be reappointed 
compensation paid to 
Capitol) 
recommends  names to the 
employees  of the Senate 
President 
($173,900 in 2021)b 
Government 
Advice and Consent; 
15 years 
Equivalent to Level II of 
Accountability Office 
congressional  commission 
Not eligible  for 
the Executive Schedule  
(Comptrol er  General) 
recommends  names to the 
reappointment 
($183,100 in 2021)a 
President 
Government Publishing 
Advice and Consent 
None specified in law 
Equivalent to Level II of 
Office 
the Executive Schedule  
(Director) 
($183,100 in 2021)a 
Library of Congress 
Advice and Consent 
10 years 
Equivalent to Level II of 
(Librarian of Congress) 
May be reappointed 
the Executive Schedule  
($183,100 in 2021)a 
Congressional  Research 
Appointed by the Librarian 
None specified in law 
“the greater of the rate of 
Service   
after consultation with the 
pay in effect for level  III of 
(Director) 
Joint Committee  on the Library 
the Executive Schedule” 
($183,300 in 2021) or “the 
maximum  annual rate of 
basic pay payable ... for 
positions at agencies with 
a [certified] performance 
appraisal system” 
($199,300 in 2021)b 
Capitol Police 
Appointed by the Capitol 
None specified in law 
$1,000 less  than the 
(Chief) 
Police Board 
maximum  rate of 
compensation paid to 
employees  of the Senate 
($172,900 in 2021)b 
Congressional  Budget 
Appointed by Speaker and 
4 years 
Maximum rate of 
Office 
President pro tempore  after 
May be reappointed 
compensation paid to 
(Director) 
consideration of 
employees  of the Senate 
recommendations  of the 
($173,900 in 2021)b 
Committees  on the Budget 
Office of Congressional 
Appointed by Chair of the 
5 years 
Established by Chair of the 
Workplace  Rights 
Board of Directors  of the 
May serve up to two 
Board at a rate not to 
(Executive Director) 
Office of Congressional 
terms 
exceed the maximum  rate 
Workplace  Rights, subject to 
of compensation paid to 
the approval of the Board 
employees  of the Senate 
(not to exceed $173,900 
in 2021)b 
Source: Congressional  Research Service. 
a.  For information on 2021 rates for certain senior officials,  see  https://www.chcoc.gov/content/continued-pay-
freeze-certain-senior-political-officials-4.  In addition, OPM Salary Table No. 2021-EX, “Rates of Basic Pay for 
the Executive Schedule (EX)”, Effective January 2021, includes the official  2021 EX rates, which are also the 
payable rates for officials  not covered by the freeze.  It also states: “Section 748 of division E of the 
Consolidated Appropriations Act, 2021, continues a freeze on the payable rates of pay for certain senior 
political officials  through January 1, 2022. Under the pay freeze,  the 2021 payable rates for freeze-covered 
senior  political officials serving in an EX position, or in a position for which the rate of pay is fixed by statute 
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at an EX rate, are as fol ows:  EX-I: $203,500; EX-II: $183,100; EX-III: $168,400; EX-IV: $158,500; and EX-V: 
$148,500.... ” Level  II is the salary for many deputy secretaries  and heads of independent agencies (5 U.S.C. 
§5313). From  calendar year 2014 through calendar year 2018, legislation  limited  pay increases  for certain 
appointees who are paid at rates equal to the Executive Schedule  (P.L. 113-76, Division E, title VII, §741, 
January 17, 2014; P.L. 113-235, Division E, title VII, §738, December  16, 2014; P.L. 114-113, Division E, title 
VII, §738, December  18, 2015; P.L. 115-31, Division E, title VII, §738, May 5, 2017; P.L. 115-141, Division E, 
title VII, §738, March 23, 2018). The Consolidated Appropriations Act, 2019 (P.L. 116-6, Division D, title 
VII, §749, February 15, 2019) applied a modified  pay freeze to calendar year 2019. The Consolidated 
Appropriations Act, 2020 (P.L. 116-93, Division C, title VII, §749, December  20, 2019) and the Consolidated 
Appropriations Act, 2021 (P.L. 116-260, Division E, title VII, §748, December  27, 2020) continued this 
modified  freeze. For positions  linked to the maximum rate of compensation of Senate employees,  see 2 
U.S.C.  §4575(f) (Gross rate of compensation of employees  paid by Secretary of Senate, general limitation). 
b.  Pay for these positions was amended in the Further Consolidated Appropriations  Act, 2020 (P.L. 116-94, 
December  20, 2019). See sections on the individual positions  for additional information.   
Architect of the Capitol 
Pursuant to the Legislative Branch Appropriations Act, 1990,3 the Architect is “appointed by the 
President by and with the advice and consent of the Senate for a term of 10 years.”4 The act also 
established a congressional commission responsible for recommending individuals to the 
President for the position of Architect of the Capitol. The commission, original y consisting of the 
Speaker of the House of Representatives, the President pro tempore of the Senate, the majority 
and minority leaders of the House of Representatives and the Senate, and the chairs and the 
ranking minority Members of the Committee on House Administration and the Senate Committee 
on Rules and Administration, was expanded in 1995 to include the chairs and ranking minority 
Members of the House and Senate Appropriations Committees.5 
Prior to 1989, the Architect was selected by the President for an unlimited term without any 
formal involvement of Congress. The FY1990 act, however, followed numerous attempts dating 
at least to the 1950s to alter the appointment procedure to provide a role for Congress. The 
proposals included requiring the advice and consent of the Senate,6 establishing a commission to 
recommend names to the President, and removing the appointment process from the President 
and instead making the Architect appointed solely by Congress. 
In the 111th Congress, two measures (H.R. 2185 and H.R. 2843) were introduced to remove the 
President from the Architect appointment process and shift it to congressional leaders and chairs 
and ranking Members of specific congressional committees. Under both measures, the Architect 
would stil  serve a 10-year term. Under H.R. 2843, as reported, the Architect would have been 
appointed jointly by the same 14-member panel, equal y divided between the House and Senate, 
which currently is responsible for recommending candidates to the President. This bil  was 
reported by the Committee on House Administration (H.Rept. 111-372) on December 10, 2009. 
The Committee on Transportation and Infrastructure was discharged from further consideration 
the same day. The House agreed to the bil ,  as amended to include an 18-member panel,7 also 
equal y divided between the House and Senate, by voice vote on February 3, 2010. H.R. 2843 
                                              
3 P.L. 101-163, November 21, 1989, 103 Stat . 1068, 2 U.S.C. §1801. 
4 2 U.S.C.  §1801(a)(1).  
5 P.L. 104-19, July 27, 1995, 109 Stat. 220. 
6 For example, S.  2760 (96th Cong., S.Rept. 96-818) passed the Senate on November 24, 1980, but received no further 
action. 
7 T he bill, as amended, would  have included  the following in addition to the original 14 -member panel: the chair and 
ranking minority Member of the Committee on T ransportation and Infrastructure of the House of Representatives, a 
Member of the Senate to be designated  by the majority leader of the Senate, and a Member of the Senate to be 
designated  by the minority leader of the Senate.  
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was received in the Senate and referred to the Committee on Rules and Administration, although 
no further action was taken. 
Under the earlier bil  (H.R. 2185, 111th Congress), which was introduced on April 30, 2009, the 
Architect would have been appointed jointly by the Speaker of the House, the Senate majority 
leader, the minority leaders in the House and Senate, the chairs and ranking minority Members of 
the House and Senate Committees on Appropriations, and the chairs and ranking minority 
Members of the Committee on House Administration and Senate Committee on Rules and 
Administration. This bil   followed similar legislation  (H.R. 6656, 110th Congress), with the same 
12-member appointing panel, introduced on July 30, 2008. Both bil s were referred to two 
committees, but no further action was taken.8 
Pursuant to the FY2020 Legislative Branch Appropriations Act, the pay for the Architect of the 
Capitol is set “at an annual rate which is equal to the maximum rate of pay in effect under section 
4575(f) of” Title II of the U.S. Code, which is $173,900 in 2021.9 
A provision included in the House-reported FY2021 legislative  branch appropriations bil , H.R. 
7611, would have set pay for the Architect at level II of the Executive Schedule. This provision 
was not included in the FY2021 Senate Appropriations Committee majority draft bill or the 
FY2021 Consolidated Appropriations (P.L. 116-260). A similar provision setting pay at level II of 
the Executive Schedule was included in the House-passed FY2022 legislative  branch 
appropriations bil , H.R. 4346. 
Prior to the enactment of the FY2020 act, the Architect was compensated at an “annual rate which 
is equal to the lesser of the annual salary for the Sergeant at Arms of the House of Representatives 
or the annual salary for the Sergeant at Arms and Doorkeeper of the Senate.”10 In general, this 
level was equivalent to $1,500 below the salary of Members of Congress. 
Most Recent Appointment 
J. Brett Blanton  was nominated to be Architect of the Capitol by President Donald J. Trump on 
December 9, 2019. The nomination was referred to the Senate Committee on Rules and 
Administration. The committee held a hearing on December 12, 2019, and Blanton was 
confirmed by voice vote in the Senate on December 19, 2019. 
Previously, Stephen T. Ayers was nominated by President Obama for a 10-year term on February 
24, 2010. The nomination was referred to the Senate Committee on Rules and Administration. 
The committee held a hearing on April 15, 2010, and Ayers was confirmed by voice vote in the 
Senate on May 12, 2010. Ayers was previously the Deputy Architect/Chief Operating Officer and 
had served as Acting Architect of the Capitol following the February 4, 2007, retirement of 
former Architect of the Capitol Alan Hantman.11 Upon the retirement of Ayers on November 23, 
2018, Christine Merdon, the Deputy Architect of the Capitol/Chief Operating Officer, became the 
                                              
8 For additional information, see “ T able A-1. Proposals to Alter the Appointment of the Architect: 1959-Present” in the 
Appendix of CRS  Report R41074, Architect of the Capitol: Evolution and Im plem entation of the Appointm ent 
Procedure, by Ida A. Brudnick. 
9 P.L. 116-94, December 20, 2019, 133 Stat. 2775, 2 U.S.C. §1802. 
10 T his language  was  included  in the Legislative Branch Appropriations Act, 2002 (P.L. 107-68, §129, November 12, 
2001, 115 Stat 579-580, 2 U.S.C. §1802 note). Prior to 2001, t he position was linked to Level III of the Executive 
Schedule. 
11 Pursuant to 2 U.S.C.  §1804, the Deputy Architect of the Capitol acts as the Architect of the Capitol during a vacancy 
in that position.  
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Acting Architect of the Capitol. After her resignation in August 2019, Thomas J. Carroll served as 
Acting Architect of the Capitol until the confirmation of Blanton. 
Government Accountability Office  
Pursuant to 31 U.S.C. §703(a)(1), the Comptroller General shal  be “appointed by the President, 
by and with the advice and consent of the Senate.” This procedure dates to the establishment of 
the agency in 1921.12 Additional y,  a commission procedure established in 1980 recommends 
individuals  to the President in the event of a vacancy.13 The commission consists of the Speaker 
of the House, the President pro tempore of the Senate, the majority and minority leaders of the 
House and Senate, the chairs and ranking minority Members of the Senate Committee on 
Homeland Security and Governmental Affairs and the House Committee on Oversight and 
Government Reform. The commission is to recommend at least three individuals for this position 
to the President, although the President may request additional names.  
The Comptroller General is appointed to a 15-year term and may not be reappointed.14 The 
Comptroller General may be removed by “(A) impeachment; or (B) joint resolution of Congress, 
after notice and an opportunity for a hearing” and only by reason of permanent disability; 
inefficiency; neglect of duty; malfeasance; or a felony or conduct involving moral turpitude.15 
The salary of the Comptroller General is equal to Level II of the Executive Schedule.16 
Additional y,  a law enacted in 1953 established a separate retirement system for the Comptroller 
General.17 
Most Recent Appointment  
Gene L. Dodaro, then-Chief Operating Officer at GAO, became the acting Comptroller General 
on March 13, 2008, upon the resignation of David M. Walker,18 who had previously been 
confirmed on October 21, 1998. The White House announced Dodaro’s nomination to a 15-year 
term as Comptroller General on September 22, 2010. The Senate Committee on Homeland 
                                              
12 Ch. 18, §302, June 10, 1921, 42 Stat. 23. For additional information on discussion prior to enactment, see 
Congressional Record, June 4, 1920 pp. 8609-8613; Congressional Record, May 3, 1921, pp. 982-984; Congressional 
Record, May 5, 1921, p. 1079; Congressional Record, May 27, 1921, pp. 1855-1859. For more recent discussion, see 
H.R. 4296 and Congressional Record, October 21, 1998, p. S12980. 
13 P.L. 96-226, 94 Stat. 314-315, April 3, 1980; 31 U.S.C. §703(a)(2). 
14 31 U.S.C.  §703(b). 
15 31 U.S.C.  §703(e). See  also Myers  v. United States (1926); Humphrey’s Executor v. United States (1935); and 
Bowsher v. Synar (1986). 
16 P.L. 97-258, September 13, 1982, 96 Stat. 889, 31 U.S.C. §703(f)(1). 
17 T his “annuity for life [is] equal  to the pay the Comptroller General is receiving on completion of the term or at the 
time of retirement,” subject to increases (67 Stat. 229, 31 U.S.C.  §772 et seq.). For additional discussion,  see U.S. 
Congress, Senate Committee on Government Operations, Com ptroller General, Retirem ent, S.Rept. 594, 83rd Cong., 1st 
sess.  (Washington: GPO, 1953), p. 1; U.S. Congress,  House Committee on Appropriations, Legislative Branch 
Appropriations, 2008, report to accompany H.R. 2771, 110th Cong., 1st sess., H.Rept. 110-198 (Washington: GPO, 
2007), p. 31; and, Response by Gene L. Dodaro, U.S.  Congress, House  Committee on Appropriations, Subcommittee 
on the Legislative Branch, Legislative Branch Appropriations for 2009 , hearings, part 2, 110th Cong., 2nd sess., April 
10, 2008 (Washington: GPO, 2008), pp. 705 -706. 
18 Pursuant to 31 U.S.C.  §703, “T he Comptroller General shall designate  an officer or employee of the Government 
Accountability Office to act as Comptroller General when the Comptroller General and Deputy Comptroller General 
are absent or unable  to serve or when  the offices of Compt roller General and Deputy Comptroller General are vacant.” 
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Security and Governmental Affairs held a hearing on the nomination on November 18, 2010, and 
Dodaro was confirmed by the Senate by voice vote on December 22, 2010. 
Government Publishing Office  
The Government Publishing Office (formerly Government Printing Office) was established in 
1861. The U.S. Code, at 44 U.S.C. §301, states that the President “shal  nominate and, by and 
with the advice and consent of the Senate, appoint a suitable person to take charge of and manage 
the Government Publishing Office. The title shal  be Director of the Government Publishing 
Office.”  
The current appointment language was enacted in 2014,19 although the use of the advice and 
consent procedure for this position can be traced back much further.20 There is no set term of 
office for the Director. The Director’s pay is equivalent to Level II of the Executive Schedule.21 
Most Recent Appointment 
On October 17, 2019, Hugh Halpern was nominated as Director of the Government Publishing 
Office. The nomination was referred to the Senate Committee on Rules and Administration. The 
committee held a hearing on November 14, 2019, and Halpern was confirmed by voice vote in 
the Senate on December 4, 2019. 
From November 2017 until the confirmation of Halpern, multiple officials served as Acting 
Director. GPO’s Managing Director of Plant Operations John Crawford become Acting Deputy 
Director on April 1, 2019. GPO’s former Chief Administrative Officer, Herbert H. Jackson Jr., 
served as Acting Deputy Director from July 1, 2018, until his retirement on March 31, 2019. His 
service followed the retirement of Andrew M. Sherman, formerly GPO’s Chief of Staff, who had 
been serving as Acting Deputy Director following the retirement of Acting GPO Director Jim 
Bradley on March 6, 2018. Bradley, previously the GPO Deputy Director, had assumed this role 
following the departure of the previous Director, Davita Vance-Cooks, in November 2017. Vance-
Cooks had been nominated by President Obama on May 9, 2013, to be Public Printer, as the head 
of the GPO was then known, and confirmed by the Senate by voice vote on August 1, 2013. 
During this vacancy period, Robert C. Tapel a was twice nominated to be Director. Previously, 
Tapel a served in this role from October 4, 2007 (confirmed by the Senate by voice vote) until 
December 28, 2010. He was subsequently nominated on June 18, 2018. The nomination was 
referred to the Committee on Rules and Administration. No further action was taken prior to the 
end of the 115th Congress, and the nomination was returned to the President pursuant to Senate 
Rule XXXI. President Trump renominated Tapel a on January 16, 2019. The nomination was 
                                              
19 P.L. 113-235, div. H, December 16, 2014, 128 Stat. 2537, 2538. The 2014 act also deleted references to gender and 
bookbinding  as well  as changing the title of the agency and its director . 
20 See,  for example: P.L. 90-620, October 22, 1968, 82 Stat. 1239; and previously, nomination of John D. Defrees to be 
Superintendent of Public  Printing, Senate Executive Journal, March 16, 1861, p. 307, and March 20, 1861, p. 319; 
designation as congressional printer in ch. 61,14 Stat. 399, February 22, 1867 and debate in Cong. Globe, 39th Cong., 
2nd sess.,  vol. 37, pt. 2, February 18, 1867, pp. 499 -500; return to prior process in ch. 246, 19 Stat. 105, July 31, 1876; 
and ch. 23, 28 Stat. 603, January 12, 1895. 
21 T his rate was  established with the FY2004 Legislative Branch Appropriations Act ( P.L. 108-83, September 30, 2003, 
117 Stat. 1033, 44 U.S.C. §303). Pay for the Public Printer previously was equivalent to Level III of the Executive 
Schedule. 
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referred to the Committee on Rules and Administration. A message from the President 
withdrawing the nomination was received in the Senate on June 24, 2019.22 
Library of Congress 
The Library of Congress was established in 1800. The U.S. Code, at 2 U.S.C. §136, states: “The 
Librarian of Congress shal  make rules and regulations for the government of the Library.” 
Until  an act of February 19, 1897,23 which made the appointment subject to the advice and 
consent of the Senate, the Librarian was appointed solely by the President.  
The tenure of the Librarian was amended in 2015 (2 U.S.C. §136-1). The Librarian of Congress 
Succession Modernization Act of 2015, S. 2162, was introduced in the Senate on October 7, 
2015, and agreed to the same day by unanimous consent. It was agreed to in the House without 
objection on October 20 and signed by President Obama on November 5, 2015 (P.L. 114-86). The 
act establishes a term limit of 10 years, with the possibility of reappointment by the President, by 
and with the advice and consent of the Senate. Previously, there was no set term of office for the 
Librarian. 
The U.S. Code, at 2 U.S.C. §136a-2, states: “the Librarian of Congress shal  be compensated at an 
annual rate of pay which is equal to the annual rate of basic pay payable for positions at Level II 
of the Executive Schedule under section 5313 of title 5.”24 
Most Recent Appointment 
Carla D. Hayden was nominated to a 10-year term as Librarian of Congress by President Obama 
on February 24, 2016.25 The Senate Committee on Rules and Administration held a hearing on the 
nomination on April 20, 2016, and ordered the nomination favorably reported on June 9.26 
Hayden was confirmed as the 14th Librarian of Congress on July 13, 2016 (74-18, record vote 
number 128). 
Hayden succeeded James H. Bil ington, who retired effective September 30, 2015. Bil ington had 
been confirmed as Librarian of Congress by the Senate on July 24, 1987.27 
Congressional Research Service 
The Legislative Reorganization Act of 1970 provides that the Librarian of Congress appoint the 
Director of the Congressional Research Service (CRS) “after consultation with the Joint 
                                              
22 Available at https://trumpwhitehouse.archives.gov/presidential-actions/thirteen-nominations-one-withdrawal-sent-
senate/. 
23 29 Stat. 544. For a lengthy discussion,  see also Congressional Record, December  19, 1896, pp. 311-319. 
24 From 1983 until the passage of the FY2000 Legislative Branch Appropriations Act , the Librarian was compensated 
at a rate equivalent to Level III of the Executive Schedule  (P.L. 98-63, July 30, 1983, 97 Stat. 336, and P.L. 106-57, 
September 29, 1999, 113 Stat. 424, 2 U.S.C. §136a-2 and §166). 
25 See  also https://obamawhitehouse.archives.gov/the-press-office/2016/02/24/president-obama-announces-his-intent-
nominate-carla-d-hayden-librarian.  
26 U.S.  Congress, Senate Committee on Rules and Administration, Nomination of Dr. Carla D. Hayden to be Librarian 
of Congress, 114th Cong., 2nd sess.,  April 20, 2016, S.Hrg. 114-285 (Washington: GPO, 2016). Pursuant to the 
Consolidated Appropriations Act, 2016 (P.L. 114-113), Billington was designated  Librarian of Congress  Emeritus. 
27 For additional information on prior Librarians, see http://www.loc.gov/loc/legacy/librs.html.  
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Committee on the Library.”28 Compensation for the Director is set “at the greater of the rate of 
pay in effect for level III of the Executive Schedule under section 5314 of title 5 or the maximum 
annual rate of basic pay payable under section 5376 of such title for positions at agencies with a 
performance appraisal system certified under section 5307(d) of such title.”29 There is no set term 
of office.30 
Most Recent Appointment 
Mary B. Mazanec, who served as Acting Director of CRS following the retirement of former 
Director Daniel P. Mulhollan  on April  2, 2011, was appointed Director by the Librarian of 
Congress on December 5, 2011. 
U.S. Capitol Police 
2 U.S.C. §1901 states: “There shal  be a captain of the Capitol police and such other members 
with such rates of compensation, respectively, as may be appropriated for by Congress from year 
to year. The Capitol Police shal  be headed by a Chief who shal  be appointed by the Capitol 
Police Board and shal  serve at the pleasure of the Board.” The last sentence was inserted in 
1979,31 struck by the FY2003 Consolidated Appropriations Resolution,32 and restored in 2010 by 
the U.S. Capitol Police Administrative Technical Corrections Act.33 
Pursuant to the FY2020 Legislative Branch Appropriations Act, the pay for the Chief of the 
Capitol Police is “$1,000 less than the maximum rate of pay in effect under section 4575(f) of this 
title,” which would be equivalent to $172,900 in 2021.34 
A provision included in the House-reported FY2021 legislative  branch appropriations bil , H.R. 
7611, would have set pay for the Chief at level II of the Executive Schedule. This provision was 
not included in the FY2021 Senate Appropriations Committee majority draft bill or the FY2021 
Consolidated Appropriations (P.L. 116-260).35 A similar provision setting pay at level II of the 
Executive Schedule was included in the House-passed FY2022 legislative  branch appropriations 
bil , H.R. 4346.  
From 2003 until the enactment of the FY2020 act, compensation for the Chief of the Capitol 
Police was “equal to $1,000 less than the lower of the annual rate of pay in effect for the 
Sergeant-at-Arms of the House of Representatives or the annual rate of pay in effect for the 
Sergeant-at-Arms and Doorkeeper of the Senate.”36 Prior to 2003, pay for the Chief was adjusted 
multiple times: (1) pursuant to a 1979 law, pay for the Chief was equal to Level IV of the 
                                              
28 2 U.S.C.  §166. 
29 2 U.S.C.  §166. Most recently amended by P.L. 116-94, December 20, 2019, 133 Stat. 3208. See also 5 U.S.C.  §5307 
(P.L. 114-113, December 18, 2015, 129 Stat. 2674).  
30 2 U.S.C.  §166. 
31 P.L. 96-152, December 20, 1979, 93 Stat. 1099. 
32 P.L. 108-7, February 20, 2003, 117 Stat. 368. 
33 P.L. 111-145, March 4, 2010, 124 Stat. 54, 55.  
34 P.L. 116-94, December 20, 2019, 133 Stat. 2775, 2 U.S.C. §1902. 
35 For additional information on FY2021 actions, see CRS  Report R46469, Legislative Branch: FY2021 
Appropriations, by Ida  A. Brudnick. 
36 P.L. 108-7, February 20, 2003, 117 Stat. 368.  
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Executive Schedule; (2) pursuant to a 2000 law, pay was linked to the Senior Executive Service; 
and (3) pursuant to a 2002 law, pay was equal to $2,500 less than House or Senate officers.37 
Most Recent Appointment 
The Capitol Police Board announced the appointment of J. Thomas Manger as Chief of the U.S. 
Capitol Police, effective July 23, 2021.38 
Previously, Yogananda D. Pittman served as the Acting Chief of Police/Assistant Chief of Police 
for Protective and Intel igence Operations following the January 8, 2021, resignation of Chief 
Steven A. Sund, who had served as Chief since June 13, 2019.39 Chief Sund followed Matthew R. 
Verderosa, who had served as Chief since March 20, 2016.40 
Congressional Budget Office  
The director of the Congressional Budget Office (CBO) has been appointed wholly by Congress 
since the creation of the post with the passage of the Congressional Budget Act in 1974. The act 
stipulates that the director is appointed for a four-year term “by the Speaker of the House of 
Representatives and the President pro tempore of the Senate after considering recommendations 
received from the Committees on the Budget of the House and the Senate, without regard to 
political affiliation  and solely on the basis of his fitness to perform his duties.”41 The director may 
be reappointed, and either chamber can remove the director by simple resolution.42 Additional y, a 
director appointed “to fil   a vacancy prior to the expiration of a term shal  serve only for the 
unexpired portion of that term” and an “individual  serving as Director at the expiration of a term 
may continue to serve until his successor is appointed.”43 
                                              
37 P.L. 107-117 (January 10, 2002, 115 Stat. 2319) established the chief’s salary at a level “not to exceed $2,500 less 
than the lesser of the annual salary for the Sergeant at Arms of the House of Representatives or the annual salary for the 
Sergeant at Arms and Doorkeeper of the Senate.” T he FY2001 Consolidated Appropriations Act linked pay for the 
chief to the former level ES–4 of the Senior Executive Service (P.L. 106-554, December 21, 2000, 114 Stat. 2763, 
2763A-107). The chief had previously been paid at a rate equal to the annual rate determined by the Capitol Police 
Board but not to exceed the basic  pay payable for Level IV  of the Executive Schedule  (P.L. 96-152, December 20, 
1979, 93 Stat. 1099). 2 U.S.C. §1902 and §1903 notes. 
38 United States Capitol Police, “Capitol Police Board Announces Selection of USCP  Chief of Police,” press release, 
July  22, 2021, available at  https://www.uscp.gov/media-center/press-releases/capitol-police-board-announces-
selection-uscp-chief-police. T he Police Executive Research Forum “ assist[ed] the Capitol Police Board with the 
selection process” (see Police Executive Research Forum, “Chief of Police: United States Capitol Police, 
 at https://www.policeforum.org/index.php?option=com_content&view=article&id=952:chief-of-police—united-states-
capitol-police&catid=20:site-content).  
39 United States Capitol Police, “Capitol Police Board Selects Steven Sund  as Chief of United States Capitol Police,” 
press release, June 14, 2019, available at  https://www.uscp.gov/media-center/press-releases/capitol-police-board-
selects-steven-sund-chief-united-states-police. 
40 United States Capitol Police, “T he Capitol Police Board Announces the Appointment of Assistant Chief of Police 
Matthew R. Verderosa  as New  Chief of the United States Capitol Police,” February 24, 2016,  available at  
https://www.uscp.gov/media-center/press-releases/capitol-police-board-announces-appointment-assistant -chief-police.  
41 2 U.S.C.  §601(a).  
42 2 U.S.C.  §601(a)(4). 
43 2 U.S.C.  §601(a)(3).  
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Pursuant to the FY2020 Legislative Branch Appropriations Act, the pay for the CBO Director is 
set “at an annual rate of pay that is equal to the maximum rate of pay in effect under section 
4575(f) of this title,” which is $173,900 in 2021.44 
A provision included in the House-reported FY2021 legislative  branch appropriations bil , H.R. 
7611, would have set pay for the CBO Director at level II of the Executive Schedule. This 
provision was not included in the FY2021 Senate Appropriations Committee majority draft bill  or 
the FY2021 Consolidated Appropriations (P.L. 116-260). 
Prior to the change enacted in 2019, the CBO Director was paid at an annual rate equivalent to 
the lower of the highest annual rate of compensation of any officer of the House or any officer of 
the Senate.45 
Most Recent Appointment 
Phil ip  Swagel, the current director of CBO, began his service on June 3, 2019. He follows Keith 
Hal ,  who began his service on April 1, 2015.46 
Office of Congressional Workplace Rights 
The Office of Congressional Workplace Rights (formerly the Office of Compliance) was renamed 
by the Congressional Accountability Act of 1995 Reform Act.47 
2 U.S.C. §1382 states that the chair of the board of directors of the Office of Congressional 
Workplace Rights, “subject to the approval of the Board, shal  appoint and may remove an 
Executive Director. Selection and appointment of the Executive Director shal  be without regard 
to political  affiliation and solely on the basis of fitness to perform the duties of the Office.”48 The 
executive director must be “an individual  with training or expertise in the application of laws 
referred to in section 1302(a)” of Title II of the U.S. Code.49 
The chair of the board may set the compensation of the Executive Director. Pursuant to the 
FY2020 Legislative Branch Appropriations Act, the pay for the Executive Director “may not 
exceed the maximum rate of pay in effect under section 4575(f) of this title,” which is $173,900 
in 2021.50 
A provision included in the House-reported FY2021 legislative  branch appropriations bil , H.R. 
7611, would have set pay for the OCWR Executive Director at level II of the Executive Schedule. 
This provision was not included in the FY2021 Senate Appropriations Committee majority draft 
bill  or the FY2021 Consolidated Appropriations (P.L. 116-260). 
Previously: 
                                              
44 P.L. 116-94, December 20, 2019, 133 Stat. 2775, 2 U.S.C. §601(a)(5). 
45 From the establishment of CBO until the enactment of the FY2000 Consolidated Appropriations Act  (P.L. 106-113), 
the Director was paid at a rate equivalent to Level III of the Executive Schedule. 
46 For additional information, see CRS  Report RL31880, Congressional Budget Office: Appointment and Tenure of the 
Director  and Deputy Director, by Megan S.  Lynch; http://www.cbo.gov/about/overview. 
47 P.L. 115-397, December 21, 2018.  
48 P.L. 104-1, January 23, 1995, 109 Stat. 26. 
49 P.L. 104-1, January 23, 1995, 109 Stat. 26. 
50 P.L. 116-94, December 20, 2019, 133 Stat. 2775, 2 U.S.C. §1382(a)(2)(B). 
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  pursuant to the FY2008 Consolidated Appropriations Act, the chair of the board 
could fix the annual rate of pay for the Executive Director at a rate not to exceed 
the lesser of House or Senate officers.51 
  pursuant to the Congressional Accountability Act of 1995, which established the 
office, the maximum pay for the Executive Director had been Level V of the 
Executive Schedule.52 
Separate legislation,  P.L. 110-164, amended the Congressional Accountability Act and altered 
eligibility  and tenure restrictions for the executive director by al owing current or former 
employees of the Office to serve in this capacity. The legislation also permits the executive 
director, deputy executive directors, and general counsel, who formerly were limited to one five-
year term in their positions, to serve up to two terms.53 
Most Recent Appointment 
Susan Tsui Grundmann was appointed to a five-year term as executive director commencing 
January 2017.54 She succeeded Barbara J. Sapin, who was appointed in 2013.  
 
Author Information 
 
Ida A. Brudnick 
   
Specialist on the Congress 
    
 
 
Disclaimer 
This document was prepared by the Congressional Research Service (CRS). CRS serves as nonpartisan 
shared staff to congressional committees and Members of Congress. It operates solely at the behest of and 
under the direction of Congress. Information in a CRS Report should n ot be relied upon for purposes other 
than public understanding of information that has been provided by CRS to Members of Congress in 
connection with CRS’s institutional role. CRS Reports, as a work of the United States Government, are not 
subject to copyright protection in the United States. Any CRS Report may be reproduced and distributed in 
its entirety without permission from CRS. However, as a CRS Report may include copyrighted images or 
material from a third party, you may need to obtain the permission of the copyright holder if you wish to 
copy or otherwise use copyrighted material. 
 
                                              
51 P.L. 110-161, December 26, 2007, 121 Stat. 2237. 
52 P.L. 104-1, January 23, 1995, 109 Stat . 26.  
53 P.L. 110-164, December 26, 2007, 121 Stat. 2459. 
54 On August  4, 2021, President Biden announced his intention to nominate Susan T sui Grundmann   for Member of the 
Federal  Labor Relations Authority (see White House, “ President Biden Announces 11 Key Nominations,” press 
release, August  4, 2021, at https://www.whitehouse.gov/briefing-room/statements-releases/2021/08/04/president -biden-
announces-11-key-nominations-2/).  
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