Transcripts of all college-level undergraduate and graduate work done at all institutions attended (Unofficial transcripts from the institutions are accpetable),
A one-page resume showing dates of education and work experiences,
A one-page statement of purpose written by the candidate indicating objectives for graduate study.
A sample of the applicant's writing ability (example: an academic paper from an advanced undergraduate course)
The minimum requirements for a candidate to be admitted under classified status are:

1) a BA or BS degree from an accredited university or college in Political Science or related fields, or completion of minimum equivalency* as defined in CSUN Catalog,

2) a GPA of at least 3.25 in all undergraduate and graduate Political Science courses, and

3) a GPA of at least 3.25 in the last 60 units of all course work.

Have a four-year baccalaureate degree from a regionally accredited institution
Be in good academic standing at the last college or university attended
Have satisfied one of the following conditions:
Have a minimum cumulative GPA of 2.5 in all undergraduate units
Have a minimum GPA of 2.5 in the last 60 semester/90 quarter units from all post-secondary institutions
Hold an acceptable post-baccalaureate degree earned at a regionally accredited institution and:
Have a minimum cumulative GPA of 2.5 in all units attempted as an undergraduate, or
Have a minimum GPA of 2.5 in the last 60 semester/90 quarter units attempted from all post-secondary institutions attended.
At the above application site, you will be asked to submit the following:

Duolingo English Test - 105
IELTS - 6.5, TOEFL Internet Based score - 79, TOEFL Paper-based score - 550