Section 6
SEC. 6. Upon inspection of the radio apparatus installed on the ships above mentioned, an inspection certificate shall be issued if the radio apparatus inspected are found to fulfil the legal requirements. Any radio apparatus so inspected and certified may be operated during the period stated in the inspection certificate, subject to the conditions imposed by the Director of Posts. Every vessel equipped in with radio shall pay to the Director of Posts, as fee for the inspection of the same, twenty pesos per annum.