(b) At the diligence of the parties interested:(1) The transfers made by the original purchasers or grantees of their rights to any public lands acquired by purchase, grant, location, lease or occupation license, and for which letters patent have not been granted;
(2) The transfers made by the heirs or assigns of such first purchasers or grantees, if the titles under which they have a right to the possession of such lands have been duly registered under this act, or if their names have been substituted by the Minister in the books of his Department;
(3) The transfers made by means of a sale for taxes under the Municipal Code (chapter C-27.1);
(4) The transfers made by means of judicial sales, in cases in which such sales may lawfully take place, and if effected upon the first purchaser or upon his heirs or assigns, within the meaning of paragraph 2 of this section.
The officers effecting the sales mentioned in paragraphs 3 and 4 of this section must without delay give notice thereof to the Minister.