THE APPROXIMATION CONTROL OFFICES OF THE NATIONAL AIR TRAFFIC CONTROL SERVICE AND THE AERODROME CONTROL TOWERS OF THE NATIONAL AIRPORTS, FOR THE PURPOSE OF THE REGULATION OF THE SPECIAL BODY OF AIR TRAFFIC CONTROLLERS AIR CIRCULATION AND PROVISION NUMBER 23556 OF 23 SEPTEMBER 1977 (OFFICIAL STATE BULLETIN NUMBER 229) ARE CLASSIFIED AS FOLLOWS, IRRESPECTIVE OF ANY OTHER OPERATIONAL OR ADMINISTRATIVE CLASSIFICATION:

FIRST CATEGORY APPROACH CONTROL OFFICES

MADRID APPROACH CONTROL OFFICE.

BARCELONA APPROACH CONTROL OFFICE.

PALM APPROACH CONTROL OFFICE.

SEVILLE APPROACH CONTROL OFFICE.

PALMA DE MALLORCA COMTROL OFFICE.

VALENCIA APPROACH CONTROL OFFICE.

ZARAGOZA APPROACH CONTROL OFFICE.

MALAGA APPROACH CONTROL OFFICE.

TENERIFE APPROACH CONTROL OFFICE.

SECOND CATEGORY APPROACH CONTROL OFFICES

ALICANTE APPROACH CONTROL OFFICE.

BILBAO APPROACH CONTROL OFFICE.

GERONA APPROACH CONTROL OFFICE.

IBIZA APPROACH CONTROL OFFICE.

SANTIAGO APPROACH CONTROL OFFICE.

THIRD CATEGORY APPROACH CONTROL OFFICES

ASTURIAS APPROACH CONTROL OFFICE.

FIRST-CATEGORY CONTROL TOWERS

MADRID AIRPORT.

BARCELONA AIRPORT.

AIRPORT OF LAS PALMAS.

PALMA DE MALLORCA AIRPORT.

MALAGA AIRPORT.

TENERIFE AIRPORT.

SECOND CATEGORY CONTROL TOWERS

SEVILLE AIRPORT.

VALENCIA AIRPORT.

ZARAGOZA AIRPORT.

AIRPORT OF ALICANTE.

BILBAO AIRPORT.

GERONA AIRPORT.

IBIZA AIRPORT.

SANTIAGO AIRPORT.

ALMERIA AIRPORT.

LANZAROTE AIRPORT.

MENORCA AIRPORT.

THIRD CATEGORY CONTROL TOWERS

AIRPORT OF ASTURIAS.

CORDOBA AIRPORT.

AIRPORT OF FOUR WINDS.

AIRPORT OF FUERTEVENTURA.

GRANADA AIRPORT.

IRON AIRPORT.

AIRPORT OF LA CORUÑA.

PALMA AIRPORT.

MELILLA AIRPORT.

PAMPLONA AIRPORT.

REUS AIRPORT.

SABADELL AIRPORT.

SANTANDER AIRPORT.

SAN SEBASTIAN AIRPORT.

AIRPORT OF VIGO.

MADRID, 15 JUNE 1978 .-P. D., DEPUTY SECRETARY OF CIVIL AVIATION, ENRIQUE DE GUZMAN DE OZAMIZ.