Library
Agency issuances
16,884 issuances · 1941–2026
6 issuances in 1990
Newest first
- NTC Memorandum Circular No. 10-18-90 (1990) RULES AND REGULATIONS GOVERNING PUBLIC REPEATER NETWORK SERVICES IN THE PHILIPPINES
- NTC Memorandum Circular No. 10-11-90 (1990) CUSTOMER PREMISES EQUIPMENT INTERFACE PARAMETERS AND TYPE APPROVAL PROCEDURES
- NTC Memorandum Circular No. 7-13-90 (1990) RULES AND REGULATIONS GOVERNING THE INTERCONNECTION OF LOCAL TELEPHONE EXCHANGES AND PUBLIC CALLING OFFICES, WITH THE NATIONWIDE TELECOMMUNICATIONS NETWORK/S, THE SHARING OF REVENUE DERIVED THEREFROM, AND FOR OTHER PURPOSES
- NTC Memorandum Circular No. 6-11-90 (1990) PROCEDURE TO GOVERN THE MONITORING, REPORTING, AND INVESTIGATION OF BROADCAST VIOLATIONS AND FOR OTHER PURPOSES
- NTC Memorandum Circular No. 4-7-90 (1990) ADDITIONAL GUIDELINES OF MEMORANDUM CIRCULAR NO. 02-03-87 AS AMENDED BY MEMORANDUM CIRCULAR NO. 2-3-90
- NTC Memorandum Circular No. 2-4-90 (1990) GUIDELINES ON RADIO FREQUENCY ASSIGNMENT