The College is registered with the Government of Nagaland as an educational institution since 1993 with an approved constitution. The same year the college was approved by Higher and Technical Education Nagaland, Kohima vide HTE/ COL-DIV/10/92-93/536-38. TTC is also a recognized institution of the Nagaland Baptist Church Council (NBCC) and Council of Baptist Churches of North East India (CBCNEI).