Optional insurance.
Section 10
SEC. 10. Optional insurance.—Upon application to the Board and on satisfactory evidence of insurability, each member may obtain, at any time, additional life insurance as he may desire, subject to the provisions of sections four-teen hereof: Provided, That the amount of said additional life insurance shall be in multiple of one hundred pesos and that its aggregate amount shall not exceed an amount (to the nearest hundred pesos) equal to one-half of his current annual salary: And provided, further, That the full amount of the premiums on such additional insurance shall be paid by said member, and the amount thereof may be deducted from his pay or compensation, when expressly authorized by him.