Special Economic Zone designation for biotechnology enables development, operation and maintenance of sector specific SEZ land. Notification designates part of survey no. 321 in Thrikkakara North Village, Kanayannur Taluk, Ernakulam District as a Special Economic Zone for the biotechnology sector, following a proposal by M/s. TCG Urban Infrastructure Holdings Limited under section 3 of the Special Economic Zones Act, 2005 and the Central Government's grant of a letter of approval for development, operation and maintenance; the notification is issued under section 4(1) of the Special Economic Zones Rules, 2006.