List of Relevant Authorities
| Relevant Authorities | Designated Relevant Authority Number |
|---|---|
| Tallaght University Hospital (formerly Adelaide and Meath Hospital, Inc National Childrens Hospital) (AMNCH) | 16 |
| Adoption Authority of Ireland | 17 |
| An Bord Bia | 18 |
| An Bord Pleanala | 19 |
| An Ceoláras Náisiúnta (The National Concert Hall Company) (NCH) | 20 |
| An Chomhairle Ealaíon (The Arts Council) | 21 |
| An Chomhairle um Oideachas Gaeltachta & Gaelscolaíochta | 22 |
| An Garda Síochána | 24 |
| An Scoil Chuimsitheach, An Bóthar Buí | 25 |
| Appeals Commissioners | 26 |
| Ardee Community School | 27 |
| Ashbourne Community School | 28 |
| Ashton Comprehensive School | 29 |
| Athboy Community School | 30 |
| Technological University Shannon (TUS Athlone) | 31 |
| Bailieborough Community School | 32 |
| Ballinamore Community School | 381 |
| Ballincollig Community School | 34 |
| Ballinrobe Community School | 35 |
| Ballinteer Community School | 36 |
| Ballyhaunis Community School | 37 |
| Ballymakenny College | 401 |
| Beara Community School | 38 |
| Beaumont Hospital Board | 39 |
| Bishopstown Community School | 40 |
| Blackwater Community School | 41 |
| Blakestown Community School | 42 |
| Bord Iascaigh Mhara (BIM) | 43 |
| Boyne Community School | 46 |
| Coimisiún na Meán formerly Broadcasting Authority of Ireland | 47 |
| Brothers of Charity Services Clare | 48 |
| Brothers of Charity Services Galway | 49 |
| Brothers of Charity Services Limerick | 50 |
| Brothers of Charity Services Roscommon | 51 |
| Brothers of Charity Services South East | 52 |
| Brothers of Charity Southern Services | 53 |
| Cabinteely Community School | 56 |
| Cappagh National Orthopaedic Hospital | 348 |
| Caritas Convalescent Centre Limited | 57 |
| Carlow County Council | 58 |
| Carndonagh Community School | 59 |
| Carrick-on-Shannon Community School | 60 |
| Carrigaline Community School | 61 |
| Carriglea Cáirde Services | 62 |
| Cashel Community School | 63 |
| Castlecomer Community School | 65 |
| Castlerea Community School | 66 |
| Cavan and Monaghan ETB | 113 |
| Cavan County Council | 67 |
| Central Remedial Clinic (CRC) | 68 |
| Central Statistics Office (CSO) | 69 |
| Cheeverstown House Limited | 70 |
| Chester Beatty Library | 71 |
| Chief State Solicitors Office (CSSO) | 72 |
| Child and Family Agency (including former National Educational Welfare Board) (CFA) | 388 |
| Childrens Sunshine Home | 349 |
| Children's Health Ireland at Temple Street | 73 |
| Citizens Information Board | 75 |
| City of Dublin ETB | 77 |
| Clare County Council | 81 |
| Clifden Community School | 82 |
| Coláiste Chiaráin, Leixlip | 83 |
| Coláiste Cholmcille, Ballyshannon | 84 |
| Commission for Aviation Regulation | 85 |
| Commission for Communications Regulation (ComReg) | 86 |
| Commission for Regulations of Utilities (CRU) (formerly Commission for Energy Regulation (CER)) | 87 |
| Commissioners for Public Works in Ireland (OPW) | 88 |
| Companies Registration Office (CRO) | 89 |
| Competition and Consumer Protection Commission (CCPC) | 90 |
| Coombe LyingIn Hospital | 91 |
| COPE Foundation | 92 |
| Cork City Council | 93 |
| Cork County Council | 94 |
| Cork ETB | 76 |
| Munster Technological University | 95 |
| Courts Service | 121 |
| Crawford Art Gallery Cork Limited | 122 |
| Credit Union Restructuring Board (ReBo) | 383 |
| Crescent College Comprehensive S.J. | 123 |
| Avista (formerly known as Daughters of Charity of St. Vincent de Paul Service for Persons with a Mental Handicap) (Dublin and Limerick) | 124 |
| Avista (formerly known as Daughters of Charity of St. Vincent de Paul Service for Persons with a Mental Handicap) (Roscrea) | 398 |
| Dental Council | 125 |
| Department of Agriculture, Food and the Marine | 2 |
| Department of Tourism, Culture, Arts, Gaeltacht, Sport and Media | 3 |
| Department of Children, Equality, Disability, Integration and Youth | 4 |
| Department of the Environment, Climate and Communications | 5 |
| Department of Defence | 6 |
| Department of Education | 7 |
| Department of Finance | 9 |
| Department of Foreign Affairs | 10 |
| Department of Health | 11 |
| Department of Housing, Local Government and Heritage | 8 |
| Department of Enterprise, Trade & Employment | 12 |
| Department of Justice | 13 |
| Department of Public Expenditure & Reform | 382 |
| Department of Social Protection | 14 |
| Department of the Taoiseach | 1 |
| Department of Transport, Tourism and Sport | 15 |
| Digital Hub Development Agency | 126 |
| Donegal County Council | 127 |
| Donegal ETB | 100 |
| Douglas Community School | 128 |
| Dublin & Dun Laoghaire ETB | 101 |
| Dublin City Council | 130 |
| Dublin City University (DCU) | 131 |
| Dublin Dental Hospital Board | 132 |
| Dublin Docklands Development Authority (DDDA) | 133 |
| Dublin Institute for Advanced Studies (DIAS) | 134 |
| Technological University Dublin - Dublin City Campus (formerly Dublin Institute of Technology, DIT) | 135 |
| Dún Laoghaire Institute of Art, Design and Technology (IADT) | 136 |
| Dún Laoghaire-Rathdown County Council | 138 |
| Dundalk Institute of Technology | 139 |
| Dunmore Community School | 142 |
| East Glendalough School | 143 |
| Eastern and Midland Regional Assembly (EMRA) | 406 |
| Economic and Social Research Institute (ESRI) | 144 |
| Education Research Centre (ERC) | 405 |
| Employment Appeals Tribunal (EAT) | 145 |
| Enterprise Ireland | 397 |
| Environmental Protection Agency (EPA) | 146 |
| Fáilte Ireland | 147 |
| Financial Services and Pensions Ombudsman | 149 |
| Fingal County Council | 150 |
| Food Safety Authority of Ireland (FSAI) | 151 |
| Forfás | 152 |
| Gaisce | 153 |
| Gallen Community School | 154 |
| Galway & Roscommon ETB | 78 |
| Galway City Council | 155 |
| Galway County Council | 156 |
| Galway-Mayo Institute of Technology | 157 |
| Garda Síochána Ombudsman Commission (GSOC) | 158 |
| Glenamaddy Community School | 159 |
| Gorey Community School | 160 |
| Gort Community School | 161 |
| Grangegorman Development Agency | 162 |
| Hartstown Community School | 163 |
| Health and Safety Authority (HSA) | 164 |
| Health and Social Care Professionals Council (CORU) | 165 |
| Health Information and Quality Authority (HIQA) | 166 |
| Health Insurance Authority (HIA) | 351 |
| Health Products Regulatory Authority (HPRA) | 187 |
| Health Research Board (HRB) | 167 |
| Health Service Executive (HSE) (all regions) | 168 |
| Heritage Council | 352 |
| Heywood Community School | 169 |
| Higher Education Authority (HEA) | 170 |
| Holy Child Community School | 171 |
| Holy Family Community School | 172 |
| Houses of the Oireachtas | 378 |
| Housing and Sustainable Communities Agency (Housing Agency) | 173 |
| Housing Finance Agency (HFA) | 174 |
| Incorporated Orthopaedic Hospital of Ireland (Clontarf Hospital) | 176 |
| Industrial Development Authority Ireland (IDA) | 400 |
| Inland Fisheries Ireland | 177 |
| Institute of Public Administration (IPA) | 178 |
| Technological University Dublin - Blanchardstown Campus (formerly Institute of Technology Blanchardstown) | 179 |
| Institute of Technology Carlow | 180 |
| Institute of Technology Sligo | 181 |
| Technological University Dublin - Tallaght Campus (formerly Institute of Technology Tallaght) | 182 |
| Institute of Technology Tralee | 183 |
| Irish Auditing and Accounting Supervisory Authority (IAASA) | 184 |
| Irish Blood Transfusion Service (IBTS) | 185 |
| Screen Ireland (formally Irish Film Board) | 186 |
| Irish Fiscal Advisory Council | 392 |
| Irish Human Rights and Equality Commission (IHREC) | 175 |
| Irish Museum of Modern Art Company (IMMA) | 188 |
| Irish Prison Service | 189 |
| Irish Sports Council (now part of Sport Ireland) | 353 |
| Water Safety Ireland (formerly Irish Water Safety (IWS)) | 190 |
| Irish Youth Justice Service | 191 |
| John The Baptist Community School | 192 |
| Kerry County Council | 193 |
| Kerry ETB | 103 |
| Kildare & Wicklow ETB | 104 |
| Kildare County Council | 194 |
| Kildare Town Community School | 195 |
| Kilkenny & Carlow ETB | 96 |
| Kilkenny County Council | 196 |
| Killinarden Community School | 197 |
| Kilrush Community School | 198 |
| Kinsale Community School | 199 |
| Labour Court | 200 |
| Labour Relations Commission (LRC) | 201 |
| Laois & Offaly ETB | 106 |
| Laois County Council | 202 |
| Law Reform Commission | 203 |
| Legal Aid Board | 204 |
| Leitrim County Council | 205 |
| Leopardstown Park Hospital Board | 206 |
| Letterkenny Institute of Technology | 207 |
| Limerick & Clare ETB | 79 |
| Limerick City & County Council | 210 |
| Technological University Shannon (TUS Limerick) | 211 |
| Local Government Management Agency (LGMA) | 212 |
| Longford & Westmeath ETB | 109 |
| Longford County Council | 213 |
| Loreto Community School | 214 |
| Louth & Meath ETB | 110 |
| Louth County Council | 215 |
| Marine Institute | 216 |
| Mary Immaculate College | 217 |
| Marymount University Hosptial & Hospice Ltd. (formerly St. Patricks Hospital (Cork) Limited) | 333 |
| Mater Misericordiae University Hospital | 218 |
| Mayfield Community School | 219 |
| Mayo County Council | 220 |
| Mayo, Sligo & Leitrim ETB | 111 |
| Meath County Council | 221 |
| Medical Council | 354 |
| Mental Health Commission | 222 |
| Mercy University Hospital, Cork Limited | 223 |
| Millstreet Community School | 224 |
| Moate Community School | 225 |
| Monaghan County Council | 226 |
| Mount Temple Comprehensive School | 227 |
| Mountmellick Community School | 228 |
| Mountrath Community School | 229 |
| Moyne Community School | 230 |
| Muiriosa Foundation | 231 |
| National Building Agency Limited (now part of Housing Agency) | 232 |
| National Cancer Registry Board | 233 |
| National College of Art and Design (NCAD) | 234 |
| National Consumer Agency (now part of Competition and Consumer Protection Commission) | 90 |
| National Council for Curriculum and Assessment (NCCA) | 236 |
| National Council for Special Education | 237 |
| National Disability Authority (NDA) | 238 |
| National Economic and Social Development Office | 239 |
| National Gallery of Ireland (NGI) | 241 |
| National Library of Ireland | 242 |
| National Lottery Regulators Office | 387 |
| National Maternity Hospital | 243 |
| National Milk Agency | 244 |
| National Museum of Ireland | 245 |
| National Oil Reserves Agency | 246 |
| National Paediatric Hospital Development Board | 393 |
| National Rehabilitation Hospital | 247 |
| National Shared Services Office (NSSO) | 404 |
| National Sports Campus Delevopment Authority (now part of Sport Ireland) | 353 |
| National Standards Authority of Ireland (NSAI) | 355 |
| National Transport Authority (NTA) | 249 |
| National Treatment Purchase Fund Board (NTPF) | 250 |
| National University of Ireland (Merrion Square) | 391 |
| National University of Ireland, Galway (NUIG) | 251 |
| National University of Ireland, Maynooth (NUIM) | 252 |
| Newpark Comprehensive School | 253 |
| Northern and Western Regional Assembly (NWRA) | 45 |
| Nursing and Midwifery Board of Ireland | 255 |
| Offaly County Council | 256 |
| Office of Government Procurement (OGP) | 403 |
| Office of the Attorney General | 257 |
| Office of the Comptroller and Auditor General | 258 |
| Office of the Director of Corporate Enforcement | 259 |
| Office of the Director of Public Prosecutions | 260 |
| Office of the Ombudsman | 264 |
| Office of the Ombudsman for Children | 265 |
| Office of the Registrar of Friendly Societies | 261 |
| Office of the Revenue Commissioners | 262 |
| Old Bawn Community School | 263 |
| Ordnance Survey Ireland (OSI) | 266 |
| Children's Health Ireland at Crumlin | 267 |
| Our Ladys Hospice Limited | 268 |
| Patents Office | 269 |
| Peamount Hospital Incorporated | 270 |
| Pensions Authority (formerly Pensions Board) | 356 |
| Personal Injuries Assessment Board (PIAB) | 271 |
| Pharmaceutical Society of Ireland (PSI) | 357 |
| Pobalscoil Chloich Cheannfhaola | 272 |
| Pobalscoil Chorca Dhuibhne | 273 |
| Pobalscoil Ghaoth Dobhair | 274 |
| Pobalscoil Inbhear Scéine | 275 |
| Pobalscoil Íosa Malahide | 276 |
| Pobalscoil Iosolde | 277 |
| Pobalscoil na Rosann | 278 |
| Pobalscoil na Tríonóide | 279 |
| Pobalscoil Neasáin | 280 |
| Pobalscoil Rosmini | 281 |
| Portmarnock Community School | 282 |
| Portumna Community School | 283 |
| Pre-Hospital Emergency Care Council | 284 |
| The President's Establishment (Office of the President) | 402 |
| Property Registration Authority (PRA) | 286 |
| Public Appointments Service (PAS) | 287 |
| Quality and Qualifications Ireland (formerly Qualifications and Quality Assurance Authority of Ireland) (QQI) | 288 |
| Radiological Protection Institute of Ireland (now part of the Environmental Protection Agency) (RPII) | 146 |
| Commission for Railway Regulation (formerly Railway Safety Commission) | 290 |
| Ramsgrange Community School | 291 |
| Residential Tenancies Board (formerly Private Residential Tenancies Board) (RTB) | 285 |
| Road Safety Authority (RSA) | 292 |
| Roscommon County Council | 293 |
| Rotunda Hospital, Dublin | 294 |
| Royal and Prior Comprehensive School | 295 |
| Royal Hospital Donnybrook | 358 |
| Royal Irish Academy (RIA) | 296 |
| Royal Irish Academy of Music (RIAM) | 297 |
| Royal Victoria Eye and Ear Hospital | 298 |
| Science Foundation Ireland (SFI) | 394 |
| Scoil Chuimsitheach Chiaráin | 299 |
| Scoil Chuimsitheach Naomh Pádraig, Sionna | 300 |
| Scoil Mhuire Community School | 301 |
| Scoil Phobail Chúil Mhín | 302 |
| Scoil Phobail Mhic Dara | 303 |
| Scoil Phobail Sliabh Luachra | 304 |
| Sea-Fisheries Protection Authority | 305 |
| Shannon Development | 306 |
| Sligo County Council | 307 |
| Solas | 23 |
| South Dublin County Council | 308 |
| South Infirmary Victoria University Hospital Limited | 309 |
| Southern Regional Assembly | 311 |
| Sport Ireland | 353 |
| St. Aidans Community School, Brookfield | 312 |
| St. Aidans Comprehensive School | 313 |
| St. Angelas College, National University of Ireland, Sligo | 314 |
| St. Attractas Community School | 315 |
| St. Brendans Community School, Birr | 316 |
| St. Caimins Community School | 317 |
| St. Ciaráns Community School | 318 |
| St. Clares Comprehensive School | 319 |
| St. Colmcilles Community School | 320 |
| St. Columbas Comprehensive School | 321 |
| St. Endas Community School (Galvone) | 322 |
| St. Jamess Hospital Board | 323 |
| St. John of God Hospital Limited and St. John of God Community Service | 324 |
| St. Johns Hospital, Limerick | 325 |
| St. Kilians Community School | 326 |
| St. Louis Community School | 327 |
| St. Marks Community School | 328 |
| St. Michaels Hospital, Dun Laoghaire | 329 |
| St. Michaels House | 330 |
| St. Patricks Centre (Kilkenny) Ltd. | 331 |
| St. Patricks College, Drumcondra | 332 |
| St. Peters Community School | 334 |
| St. Tiernans Community School | 335 |
| St. Vincents Hospital Fairview | 336 |
| St. Vincents University Hospital (SVUH) | 337 |
| St. Wolstans Community School | 338 |
| State Examinations Commission (SEC) | 339 |
| State Laboratory | 340 |
| Stewarts Care Limited | 341 |
| Sustainable Energy Authority of Ireland (SEAI) | 342 |
| Tallaght Community School | 343 |
| Tarbert Comprehensive School | 344 |
| Teaching Council | 345 |
| Teagasc The Agriculture and Food Development Authority | 346 |
| Temple Bar Cultural Trust Limited | 347 |
| The Donahies Community School | 350 |
| Tipperary County Council | 310 |
| Tipperary ETB | 360 |
| Transport Infrastructure Ireland (TII) (formerly National Roads Authority / Railway Procurement Agency) | 386 |
| Trinity Comprehensive School | 361 |
| Tullow Community School | 362 |
| Údarás na Gaeltachta | 363 |
| University College Cork (UCC) | 364 |
| University College Dublin (UCD) | 365 |
| University of Dublin Trinity College (TCD) | 366 |
| University of Limerick | 367 |
| Valuation Office | 368 |
| Waterford & Wexford ETB | 117 |
| Waterford City and County Council | 370 |
| Waterford Institute of Technology (WIT) | 371 |
| Western Development Commission | 372 |
| Westmeath County Council | 373 |
| Wexford County Council | 375 |
| Wicklow County Council | 376 |
| Wisdom Services (now part of HSE) | 168 |
| Department of Rural and Community Development | 410 |
| Residential Institutions Statutory Fund Board (Caranua) | 411 |
| Celbridge Community School | 409 |
| Charities Regulatory Authority | 412 |
| Legal Services Regulatory Authority (LSRA) | 413 |
| Oifig Choimisinéir na dTeangacha Oifigiúla | 407 |
| The Policing Authority | 408 |
| Land Development Agency (LDA) | 414 |
| Department of Further and Higher Education, Research, Innovation and Science | 416 |
| Data Protection Commission | 415 |
| Department of Further and Higher Education, Research, Innovation and Science | 416 |
| Approved Housing Bodies Regulatory Authority (AHBRA) | 418 |
| Office of the Planning Regulator | 419 |
| Skibbereen Community School | 421 |
| Galway Hospice Foundation | 426 |
| Milford Care Centre | 427 |
| St Francis Hospice | 428 |