Section 25(a) in The Navy (Pay And Allowances) Regulations, 1966
(a)During leave (other than leave pending retirement),(i)four months at a time in the case of officers on annual leave, or annual leave combined with furlough, or on furlough not combined with annual leave, if any;(ii)four months at a time in the case of officers on sick leave, inclusive of the period of annual leave, if any, provided for in sub-clause (i) above.
