In the time between their dispatch to the Parties and the Open-e Ended Working Group, an effort will be made to obtain an estimate of the cost indicative costing to carry out of such a study.
在分别向各缔约方和向不限成员名额工作组发送这些职权规定草案之间的时期内，将努力估算此种可行性研究将会涉及的费用。