While rights are protected, conditions, including those of the letters of attribution, are included. A unilateral agreement on all ongoing projects will not be protected by these provisions. Sale agreement. ( (1) For the purposes of Section 13, paragraph 2 of the agreement, the provisions, rules and rules set out in the agreement are consistent with and are consistent with the schedule A model of the agreement. Nothing in this sub rule is considered a violation of the project proponent`s violation of changing the model of the sale agreement in Appendix “A” provided that the agreement is consistent with the provisions of Section 13 of Section 13 of the Act and the rules and rules set out in it. 2. Any letter of application, letter of award or any other document signed by allottee with respect to the dwelling, property or building prior to the execution and registration of the contract for the sale of this dwelling, property or building shall not be interpreted in such a way as to restrict Allottee`s rights and interests under the sale, regulatory or regulatory agreement. 2. The developer must disclose all details of the current real estate project, in accordance with Section 1 and 2 of Section 4 and Rule 3, including the extent of the development completed up to the date of notification in accordance with the sub rule (1), in accordance with the last approved plan of the project, as well as the extent of the development of common areas, amenities, etc., which were completed for the buildings with the expected completion period of the current real estate project. The proponent must also indicate the initial timeframe for the completion of the project at the time of sale, including the time and time frame within which it commits to complete the future project, which corresponds to the extent of the development already completed. The developer must obtain a Certificate of Architect Practitioner certifying the completion percentage of construction work for each building/building wing of the project, an engineer`s certificate for the estimated residual costs to complete the construction of each building/building wing of the project, and a certificate from a practicing accountant, for the remaining estimated costs to complete the project.