ACAS - Advisory, Conciliation and Arbitration Service
ACTSA - Action for Southern Africa
ADC - Annual delegate conference
AGM - Annual general meeting
AMO - Association of Magisterial Officers, a union that merged with PCS in 2005
APAC - Approved Pensions Awarding Centre
APPO - Popular Assembly of the Peoples of Oaxaca
ARMs - Associate and retired members
ASA - Asset Recovery Agency
AVOV - Association of Valuation Office Valuers
BAA - British Airports Authority
BASC - British Association of Shooting and conservation
BEC - Branch executive committee
CCSU - Council of Civil Service Unions
CEFAS - Centre for Environment Fisheries and Aquaculture Science
CICA - Chagos Islands Community Association
CMSOA - Culture, media and sport occupational association
CPS - Crown Prosecution Service
CPSA - Civil and Public Service Association, one of the unions that merged to form PCS in 1998
CSA - Child support agency
CSAB - Civil service appeals board
CSPIBS - Civil Service Pensions Injury Benefits Scheme
DARA - Defence Aviation Repair Agency
DCLG - Department for Communities and Local Government
DCS - Disability and carers service
DCSF - Department for Children Schools and Families
DfES - Department for Education and Skills, this department has been replaced by the Department for Children Schools and Families and the Department for Innovation Universities and Skills
DfT - Department for Transport
DfT(C) - Department for Transport (Central)
DIUS - Department for Innovation, Universities and Skills
DSA - Driving Standards Agency
DSDA - Defence Storage Distribution Agency
DTUS - Departmental trade union side
DVLA - Driver and Vehicle Licensing Agency
DVO - Driver, Vehicle and Operator Group
DWP - Department for Work and Pensions
ECGD - Export Credits Guarantee Department
EHRC - Equalities and Human Rights Commission
EPSU - European Federation of Public Service Unions
ET - Employment tribunal
FCO - Foreign and Commonwealth Office
FDA - First Division Association
FDSCi - Future Defence Supply Chain initiative
FO - Force Ouvrière, a French trade union that PCS has links with
FTO - Full time officer
GAF - General areas forum
GCDA - Government Car and Despatch Agency
GEC - Group executive committee
GEO - Government Equalities Office
HA - Highways Agency
HEFCW - Higher education funding council for Wales
HMRC - Her Majesty's Revenue and Customs
HSE - Health and Safety Executive
IPS - Identity and Passport Service
JCP - Jobcentre plus
LMHR - Love Music Hate Racism
LSC - Learning and Skills Council
MCA - Maritime and Coastguard Agency
MDPGA - Ministry of Defence Police and Guarding Agency
MGS - Ministry of Defence Guard Service
MLA - Member of Legislative Assembly (Northern Ireland)
MoD - Ministry of Defence
MP - Member of parliament
MRC - Medical Research Council
MSP - Member of the Scottish parliament
MSP - member of Scottish Parliament
MYVC - Make your vote count campaign
NATS - National Air Traffic Services
NDPB - Non-departmental public body
NEC - National executive committee
NUT - National Union of Teachers
OFT - Office of Fair Trading
ONS - Office for National Statistics
PFI - Public finance initiative
PINS - Planning Inspectorate
PPC - Prospective parliamntary candidate
PPP - Public private partnership
PRIBS - Policy, research, information and bargaining support department
PRP - Performance related pay
PSC - Palestine Solidarity Campaign
PsG - Public sector group
PSI - Public Service International
PTC - Public Services, Tax and Commerce Union - one of the unions that amalgamated to PCS in 1998
QCA - Qualifications and Curriculum Agency
RCPO - Revenue and Customs Prosecution Office
RDA - Regional Development Agency
RSI - Repetitive strain injury
SFTO - Senior full time officer
SNO - Senior national officer
SOC - Standing orders committee
STUC - Scottish Trades Union Congress
SULF - Scottish union learning fund
TPS - The pension service
TRS - The rent service
TUC - Trades Union Congress
TUPE - Transfer of Undertaking (Protection of Employment) Regulations