L&S accepts, but does not require, IGETC for California community college transfer students to fulfill the breadth requirements. Students transferring without IGETC must fulfill the L&S breadth requirements to graduate.
The CoE where EECS is does not accept IGETC to fulfill the breadth requirements. The CoE breadth requirements include two upper division humanities and/or social studies courses (out of six total). For students transferring from California community colleges, these must be taken after transfer since all California community college courses are lower division.
Admission rates in that transfer flier do not tell the full story, since the strength of applicant pools may be stronger or weaker for each major.