Environmental protection ecology, all Latvia
Nature Protection Administration, Latgale regional administration, Loudon office
Aiviekstes 3, Ļaudona, Ļaudonas pagasts, Madonas nov. LV-4862
Latvian Society for Nature and Monument Protection, Alūksne department
Pils 74, Alūksne, Alūksnes nov. LV-4301
Nature Protection Administration, Gauja National Park Administration, Office Kārļukalns
"Kārļukalns", Drabešu pagasts, Cēsu nov., LV-4101
State Inspectorate for the Protection of Cultural Monuments, Architectural part
Pils 20, Rīga LV-1050
Nature Protection Administration, Regional administration of Vidzeme, Salacgriva office
Rīgas 10A, Salacgrīva, Limbažu nov., LV-4033
State Inspectorate for the Protection of Cultural Monuments, Latgale Regional Department
Baznīcas 19, Rēzekne, LV-4601
State Environmental Service, Daugavpils Regional Environmental Administration, Inland Water Control Section
Raiņa 28, Daugavpils, LV-5401
State Inspectorate for the Protection of Cultural Monuments, Kurzeme Regional Department
Baznīcas 9-10, Kuldīga, Kuldīgas nov., LV-3301
State Inspectorate for the Protection of Cultural Monuments, Zemgale Regional Department
Pils 22, Rīga, LV-1050