"The point of origin is the junction of Kadauman Creek and Arakan River, point (1); thence follow the upstream course of Arakan River to a common point boundary of Lot Nos. 2, 36 and 289, all of Pls-826, Block I at the southern bank of said river, point (2); thence southwesterly following the lot road to its intersection with another lot road which is a common border of Lot Nos. 10, 11, 23 and 24 all of Pls-829, Block I, point (3); thence southeasterly following the said lot road to its intersection with Malire Creek, point (4); thence southeasterly following the course of said creek to its junction with Camutan Creek, point (5); thence follow the upstream course of Camutan Creek at an approximate distance of 10 kilometers to the western corners of Lot Nos. 852 and 1253 all of Pls-79 adjoining the said creek, point (6); thence follow the southern boundary line of Pls-79 Case 2 in a generally southwesterly direction to a common southwestern corner monument of Lot Nos. 488 and 292 all of Pls-79 Case 2, a point on the amended boundary line of the Municipalities of Matalam and President Roxas (Please refer to Provincial Board Resolution No. 171 s-1970), point (7); thence northerly following the said amended boundary in an imaginary straight line to the junction of Dalapuan River and Kinilid Creek, point (8); thence still following the said amended boundary northward up to the junction of Kadauman Creek and Arakan River, the point of origin."