Conditions for Permanent Disability Benefits.
Section 14
SEC. 14. Conditions for Permanent Disability Benefits. — A member shall be entitled to the permanent disability benefits effective from the date of his disability, Provided, That: (1) he has paid at least thirty-six monthly contributions within the five-year period immediately preceding his disability; or (2) he has paid a total of at least one-hundred eighty monthly contributions prior to his disability; and (3) his disability is not compensable under any other law.