CGS switching to MET then to CAS?

<p>Just learned from a BU student that her advisor suggested that she switches from CGS to the SEP program in MET next semester. She was told that after completing the 2-year program at SEP, she will be admitted to CAS in her junior year to finish her degree.</p>

<p>Is that true? If so, what are the requirements to transfer back to CAS?</p>

<p>SEP is just like CGS but for science-y/math/engineering people. Her adviser probably suggested she switch since she was more interested in science or math at CAS</p>