CBTA (Centro de Bachillerato Tecnologico Agropecuario is a chain of Mid to high-level Schools since these schools offer programs to upgrade the regular degree to a technical-professional level (In Mexico known as "Preparatoria") in the 31 States.
All CBTA jointly with all CBTF high schools are part of the Technical school of the DGETA, and are dependent of Secretaría de Educación Pública of Mexico.
Location
There are 284 CBTA in Mexico.
References
CBTA (High school) Wikipedia(Text) CC BY-SA