This document presents the recommendations of the Joint Implementation Supervisory Committee on actions that would be necessary to implement the draft joint implementation modalities and procedures, for consideration by the Subsidiary Body for Implementation at its forty-fourth session. The recommendations are related to the following: consideration of aspects of the draft joint implementation modalities and procedures that create implementation challenges; the changes that would need to be made to the rules of procedure of the Joint Implementation Supervisory Committee if the draft joint implementation modalities and procedures were adopted in their current form; and a high-level assessment of previous decisions of the Conference of the Parties serving as the meeting of the Parties to the Kyoto Protocol relating to joint implementation that would still be relevant to joint implementation if the draft joint implementation modalities and procedures were adopted in their current form.