SECTION  1088 . Compensation Upon Retirement . — When an officer of the Philippine Constabulary shall have had twenty or more years of actual and satisfactory service, not having been meanwhile separated from the service more than one year at any one time, he  may, upon making application therefor, be retired from active service by the Governor-General, and when so retired he shall receive until his death from the fund above specified an annual compensation equal to two and one-half per centum, for each year's ac tive service theretofore rendered by him, of the total current pay received annually by him at the time he is retired, but in no case to exceed seventy-five per centum of such total current pay. Under the same conditions an enlisted man is entitled to retirement and a similar annual stipend from the same fund based on the total current pay and allowances received annually by him at the time of retirement, but in no case exceeding seventy-five per  centum thereof for each year. cCAIDS [1638-1; Comp., 458.] SECTION  1089 . Requirement of Active Service from Retired Officers and Men . — All officers and enlisted men of the Constabulary drawing pensions or retirement pay and residing in the Philippine Islands may at any time be called by the Governor-General for a ctive service, during the period of which service they shall be entitled to receive the full pay of their rank or grade. Refusal on the part of any officer or enlisted man to perform such duty shall terminate his right to further participation in the benef it of this fund, provided he is physically fit for service, such fitness to be determined under regulations to be prescribed by the Secretary of Commerce and Police. [1638-2; Comp., 1262.] SECTION  1090 . Investment of Pension and Retirement Fund.  — The investment of this fund shall be in charge of the postal savings bank investment board, subject in all respects to the conditions and restrictions which prevail in regard to the investment of p ostal savings bank funds. [1638-4; Comp., 1260.] SECTION  1091 . "Firearm" Defined.  — "Firearm", or "arm", as herein used, includes rifles, muskets, carbines, shotguns, revolvers, pistols, and all other deadly weapons from which a bullet, ball, shot, shell, or other missile may be ARTICLE  IV Keeping of Firearms 327 Copyright 2012 CD Technologies Asia, Inc. and Accesslaw, Inc. Philippine Law Encyclopedia 2011