136.4. Articles 1260 to 1262, 1264 to 1266, 1270, 1274, 1278, 1280, 1293, 1299, 1306 to 1308, 1313 and 1316 are the only provisions of Title VI and Title VII of Book IV of the Civil Code that apply to the fund and the Commission in its capacity of trustee, with the necessary modifications.