Bearing in mind the efforts made by other transport modes to reduce exhaust emissions from diesel engines , as their technological development progresses , Decides to amend the Recommendations on Technical Requirements for Inland Navigation Vessels by the text contained in the annex to this resolution , Asks the World Forum for Harmonization of Vehicle Regulations ( WP.29 ) to consider possible extension in the future of its relevant binding Regulations to emission of gaseous and particulate pollutants from compression ignition ( C.I . ) engines used on board inland navigation vessels .