Article 100
ARTICLE 100. The following laws, parts and/or provisions of laws are hereby repealed: a. The provisions of the Spanish Law on Waters of August 3, 1866, the Civil Code of Spain of 1889 and the Civil Code of the Philippines (R.A. 386) on ownership of waters, easements relating to waters, use of public waters and acquisitive prescription on the use of waters, which are inconsistent with the provisions of this Code; b. The provisions of R.A. 6395, otherwise known as the Revised Charter of National Power Corporation, particularly section 3, paragraph (f), and section 12, insofar as they relate to the appropriation of waters and the grant thereof; c. The provisions of Act No. 2152, as amended, otherwise known as the Irrigation Act, section 3, paragraphs (k) and (m) of P.D. No. 813, R.A. 2056; Section 90, C.A. 137; and, d. All decrees, laws, acts, parts of acts, Rules of Court, executive orders, and administrative regulations which are contrary to or inconsistent with the provisions of this Code.