Provision of Pit & Duct (P&D) Management

United Kingdom; Isle of Man; Guernsey; Jersey; Anguilla; Bermuda; British Antarctic Territory; British Indian Ocean Territory; British Virgin Islands; Cayman Islands; Falkland Islands; Gibraltar; Montserrat; Pitcairn, Henderson, Ducie and Oeno Islands; Saint Helena, Ascension and Tristan da Cunha; South Georgia and South Sandwich Islands; Turks and Caicos Islands; Albania; Austria; Belgium; Bulgaria; Croatia; Cyprus; Czechia; Denmark; Estonia; Finland; France; Germany; Greece; Hungary; Iceland; Ireland; Italy; Latvia; Liechtenstein; Lithuania; Luxembourg; Malta; Montenegro; Netherlands; North Macedonia; Norway; Poland; Portugal; Romania; Serbia; Slovakia; Slovenia; Spain; Sweden; Switzerland; Turkey; Afghanistan; Algeria; American Samoa; Andorra; Angola; Antarctica; Antigua and Barbuda; Argentina; Armenia; Aruba; Australia; Azerbaijan; Bahrain; Bangladesh; Barbados; Belarus; Belize; Benin; Bhutan; Bolivia; Bonaire, Sint Eustatius and Saba; Bosnia and Herzegovina; Botswana; Bouvet Island; Brazil; Brunei; Burkina Faso; Burundi; Cambodia; Cameroon; Canada; Cape Verde; Central African Republic; Chad; Chile; China; Christmas Island; Clipperton; Cocos (Keeling) Islands; Colombia; Comoros; Congo; Congo (Democratic Republic); Cook Islands; Costa Rica; Cuba; Curaçao; Djibouti; Dominica; Dominican Republic; East Timor; Ecuador; Egypt; El Salvador; Equatorial Guinea; Eritrea; Eswatini; Ethiopia; Faroe Islands; Fiji; French Polynesia; French Southern Territories; Gabon; Georgia; Ghana; Greenland; Grenada; Guam; Guatemala; Guinea; Guinea-Bissau; Guyana; Haiti; Heard Island and McDonald Islands; Honduras; Hong Kong; India; Indonesia; Iran; Iraq; Israel; Ivory Coast; Jamaica; Japan; Jordan; Kazakhstan; Kenya; Kiribati; Kosovo; Kuwait; Kyrgyzstan; Laos; Lebanon; Lesotho; Liberia; Libya; Macao; Madagascar; Malawi; Malaysia; Maldives; Mali; Marshall Islands; Mauritania; Mauritius; Mexico; Micronesia; Moldova; Monaco; Mongolia; Morocco; Mozambique; Myanmar (Burma); Namibia; Nauru; Nepal; New Caledonia; New Zealand; Nicaragua; Niger; Nigeria; Niue; Norfolk Island; North Korea; Northern Mariana Islands; Occupied Palestinian Territories; Oman; Pakistan; Palau; Panama; Papua New Guinea; Paraguay; Peru; Philippines; Puerto Rico; Qatar; Russia; Rwanda; Saint Barthélemy; Saint Pierre and Miquelon; Samoa; San Marino; Sao Tome and Principe; Saudi Arabia; Senegal; Seychelles; Sierra Leone; Singapore; Sint Maarten (Dutch part); Solomon Islands; Somalia; South Africa; South Korea; South Sudan; Sri Lanka; St Kitts and Nevis; St Lucia; St Vincent; Sudan; Suriname; Svalbard and Jan Mayen; Syria; Taiwan; Tajikistan; Tanzania; Thailand; The Bahamas; The Gambia; Togo; Tokelau; Tonga; Trinidad and Tobago; Tunisia; Turkmenistan; Tuvalu; Uganda; Ukraine; United Arab Emirates; United States; United States Minor Outlying Islands; United States Virgin Islands; Uruguay; Uzbekistan; Vanuatu; Vatican City; Venezuela; Vietnam; Wallis and Futuna; Western Sahara; Yemen; Zambia; Zimbabwe