所以现在ICC 到底能不能做opt extension

看了YM局和学校的官网（学校官网也是摘抄YM局）我的理解是给员工培训的icc就可以，纯卖人不给培训的icc就不行

Staffing and temporary agencies and consulting firms may seek to employ students under the STEM OPT program, but only if they will be the entity that provides the practical training experience to the student and they have and maintain a bona fide employer-employee relationship with the student.