Bilingual authorization candidates can teach English language development (ELD), primary language development, Specially Designed Academic Instruction Delivered in English (SDAIE), and content instruction delivered in the primary language. This methodology can support EL students to develop their listening, speaking, reading, and writing skills in English. It is a teacher credentialing program that qualifies bilingual authorization holders to teach bilingual students where instruction is in more than one language. The bilingual authorization courses and student teaching internships prepare candidates for this bilingual setting in a school or educational institution.