What I should know for this kind of L-1A extension RFE?

My employer filed a renewal application for my L-1A visa, and we got a notice of Request for Additional Evidence from USCIS Vermont Service Center. The RFE requests include the organizational charts of my employer in and outside U.S., and my position in the charts. What I should know for this kind of L-1A extension RFE? Answer: To replying the REF requests, the organizational charts are important pieces of the L-1 visa application or L-1 visa extension. Every company should submit two organization charts, one for the home country office and the other for the company in the U.S. They are especially important when the company seeks to send an executive or a manager to the U.S. on an L-1A visa. When transferring persons from higher company ranks, the role of the organization chart is to show that the concerned person is an executive or a manager, and to present a clear view to USCIS about the company’s personnel expansion plans in the new U.S. office. When it comes to RFE request of organization charts, creativity is highly discouraged and the best organization charts are those that provide a clear hierarchical view of the company’s leadership from top to bottom. One common problem in making organization charts is that companies often insist on including department or divisions on the chart. This should be avoided, because it only provides a confusing picture to USCIS. The various departments or divisions should be represented by its personnel on the chart and not as separate entities by the name of the division. The idea behind the organization chart as used in the immigration context is to show the personnel reporting structure in your home company and the U.S. entity. http://www.greencardapply.com/question/question14/L1A-Organizational-Chart_0408.htm