Further decides to conduct a thorough review of all aspects of the implementation of this resolution 90 days after the entry into force of paragraph 1 above and again prior to the end of the 180 day period, on receipt of the reports referred to in paragraphs 3 and 4 below, and expresses its intention, prior to the end of the 180 day period, to consider favourably renewal of the provisions of this resolution, provided that the reports referred to in paragraphs 3 and 4 below indicate that those provisions are being satisfactorily implemented;