Section 3
SEC. 3. The grantees shall not engage in domestic business of telecommunications in the Philippines without further special assent of the Congress of the Philippines, it being understood that the purpose of this franchise is to secure to the grantees the right to establish, maintain and operate private fixed point-to-point, private coastal, and land-based and land mobile radio stations at the places hereinabove stated for no other purpose than to promote, protect and subserve the trade and business interests of the grantees.