Section 1. Section four of Republic Act Numbered Eighteen hundred thirty-one, otherwise known as the "Enlisted Men's Pay and Allowance Act of nineteen hundred fifty-seven,— as amended by Republic Act Numbered Thirty-four hundred and sixty, is further amended to read as follows:
"Section 4. The monthly base pay of enlisted personnel of the Regular Force shall not be less than the following:
"(a) E-7
(₱175.00) - ₱260.00
"(b) E-6
(165.00) - 240.00
"(c) E-5
(155.00) - 220.00
"(d) E-4
(145.00) - 205.00
"(e) E-3
(140.00) - 195.00
"(f) E-2
(135.00) - 185.00
—(g) E-l
(130.00) - 180.00"