Section 1
Section 1. Section thirteen of Presidential Decree Numbered Ninety-seven is hereby amended to read as follows:
"Sec. 13. The Licenses for Deck Officers shall be classified as:
"(a) Unlimited competency to command and/or navigate merchant marine vessels of any gross tons, upon the waters of any sea or ocean.
"(b) Restricted (Major) competency to command and/or navigate merchant marine vessels of not more than two hundred fifty gross tons in a particular water of the Philippines.
"(c) Restricted (bay, lake, river or harbor) competency to command and/or navigate vessels of not more than twenty gross tons in a particular bay, lake, river or harbor in the Philippines."