List of Agreements for <span id=ctryname></span>

Final Act	S = Signature	R = Ratification A = Accession Ac = Acceptance Ap = Approval ipso facto	Numbers of Declarations and Reservations
Constitution and Convention of the International Telecommunication Union (Geneva, 1992)	S	R 9.9.1994	43, 73
Final Acts of the Plenipotentiary Conference (Bucharest, 2022)	S		13, 20, 28, 77, 88
Final Acts of the Plenipotentiary Conference (Busan, 2014)	S		37, 38, 95, 108
Final Acts of the Plenipotentiary Conference (Dubai, 2018)	S		40, 51, 76, 78, 79
Instruments amending the Constitution and the Convention of the International Telecommunication Union (Geneva, 1992) adopted by the Plenipotentiary Conference (Antalya, 2006)	S	R 7.7.2008	51, 73
Instruments amending the Constitution and the Convention of the International Telecommunication Union (Geneva, 1992) adopted by the Plenipotentiary Conference (Guadalajara, 2010)	S	R 12.12.2011	23, 39, 85
Instruments amending the Constitution and the Convention of the International Telecommunication Union (Geneva, 1992) adopted by the Plenipotentiary Conference (Kyoto, 1994)	S	R 7.6.1999	60
Instruments amending the Constitution and the Convention of the International Telecommunication Union (Geneva, 1992) adopted by the Plenipotentiary Conference (Marrakesh, 2002)	S	R 3.8.2004	4
Instruments amending the Constitution and the Convention of the International Telecommunication Union (Geneva, 1992) adopted by the Plenipotentiary Conference (Minneapolis, 1998)	S	R 17.4.2002	27
International Telecommunication Regulations (Melbourne, 1988) (WATTC-88)	S	ipso facto 9.9.1994	49
Optional Protocol on the Compulsory Settlement of Disputes relating to the Constitution, to the Convention and to the Administrative Regulations (Geneva, 1992)	S
Plenipotentiary Conference (Nairobi, 1982)	S	R 21.5.1986	52, 73, 105
Plenipotentiary Conference (Nice, 1989)	S		60, 61
Radio Regulations (Geneva, 1979)	S	ipso facto 21.5.1986
Regional Agreement (Geneva, 2006) (RRC-06)	S		8, 42, 44
Regional Agreement concerning the use by the Broadcasting Service of Frequencies in the Medium Frequency Bands in Regions 1 and 3 and in the Low Frequency Bands in Region 1 (Geneva, 1975)	S	Ap 21.11.1978
Regional Agreement concerning the Use of the Band 87.5 - 108 MHz for FM Sound Broadcasting (Region 1 and part of Region 3) (Geneva, 1984)	S
Regional Agreement for the European Broadcasting Area (Stockholm, 1961)	S		13, 15
World Administrative Radio Conference, Geneva, 1983 (MOB-83)	S	ipso facto 9.9.1994
World Administrative Radio Conference, Geneva, 1985 (ORB-85)	S	ipso facto 9.9.1994	52
World Administrative Radio Conference, Geneva, 1987 (HFBC-87)	S	ipso facto 9.9.1994	10
World Administrative Radio Conference, Geneva, 1987 (MOB-87)	S	ipso facto 9.9.1994	16
World Administrative Radio Conference, Geneva, 1988 (ORB-88)	S	ipso facto 9.9.1994
World Administrative Radio Conference, Málaga-Torremolinos, 1992 (WARC-92)	S	ipso facto 9.9.1994	61
World Radiocommunication Conference (Geneva, 2003) (WRC-2003)	S	ipso facto 1.1.2008
World Radiocommunication Conference (Geneva, 2007) (WRC-2007)	S	ipso facto 1.1.2012	4, 10, 82, 92
World Radiocommunication Conference (Geneva, 2012) (WRC-2012)	S	Ac 26.5.2014	19, 66
World Radiocommunication Conference (Geneva, 2015) (WRC-2015)	S	ipso facto 1.1.2020	36, 100
World Radiocommunication Conference (Istanbul, 2000) (WRC-2000)	S	ipso facto 1.1.2005	13
World Radiocommunication Conference (Sharm el-Sheikh, 2019) (WRC-2019)	S	ipso facto 1.1.2024	64, 94
World Radiocommunication Conference, Dubai 2023, (WRC-2023)	S		13, 72, 78, 108
World Radiocommunication Conference, Geneva, 1995 (WRC-95)	S		78
World Radiocommunication Conference, Geneva, 1997 (WRC-97)	S		85

Total = 33 agreements

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List of Agreements for Bulgaria