"Sec. 5-A. Within thirty days after the approval of this amendatory Act, the Sub-province of Siquijor shall be constituted and organized into a separate, independent and regular highway engineering district similar to existing engineering districts, for which a district engineer shall be assigned in accordance with laws rules and regulations applicable thereto."

"An Act granting to the Sub-province of Siquijor the right to elect a member to represent the interests of the sub-province in the provincial board of Oriental Negros, and constituting said sub-province into a separate, independent and regular highway engineering district.