Library
Agency issuances
16,884 issuances · 1941–2026
3 issuances in 1991
Newest first
- DTI Department Administrative Order No. 11 (1991) MANDATORY PHILIPPINE NATIONAL STANDARDS
- DTI Department Administrative Order No. 9 (1991) AMENDING DTI-DAO NO. 7, SERIES OF 1990 — POLICIES AND GUIDELINES ON METRICATION
- DTI Department Administrative Order No. 8 (1991) IMPOSITION OF PRICE CEILINGS ON CERTAIN PRIME AND ESSENTIAL COMMODITIES IN THE AREAS DECLARED UNDER A STATE OF PUBLIC CALAMITY AS A RESULT OF THE CONTINUING ERUPTION AND OTHER VOLCANIC ACTIVITIES OF MT. PINATUBO