, ▁with ▁a ▁ 1 ▁mill imet re ▁wide ▁band ▁ 2 ▁mill imet res ▁from ▁each ▁edge , ▁in ▁white ▁to ▁indicate ▁P erman ent ▁Force ▁service , ▁in ▁dark ▁blue ▁to ▁indicate ▁Cit izen ▁Force ▁service ▁or ▁in ▁orange ▁to ▁indicate ▁Comm ando ▁service . ▁Orange , ▁white ▁and ▁blue ▁are ▁the ▁colours ▁of ▁the ▁pre - 1 9 9 4 ▁national ▁flag . ▁ ▁These ▁three ▁rib b ons ▁were ▁replaced ▁by ▁a ▁single ▁new ▁rib bon ▁in ▁ 1 9 9 3 , ▁when ▁the ▁award ▁of ▁the ▁medal ▁was ▁restricted ▁to ▁P erman ent ▁Force ▁personnel ▁and ▁it ▁was ▁renamed ▁the ▁Good ▁Service ▁Medal , ▁Bron ze . ▁The ▁new ▁rib bon ▁was ▁ 3 2 ▁mill imet res ▁wide ▁and ▁bronze ▁col oured , ▁with ▁a ▁single ▁dark ▁green ▁band ▁in ▁the ▁centre , ▁ 1 2 ▁mill imet res ▁wide . ▁ ▁Dis continu ation ▁Con fer ment ▁of ▁the ▁Good ▁Service ▁Medal , ▁Bron ze ▁was ▁dis cont in ued ▁in ▁respect ▁of ▁services ▁performed ▁on ▁or ▁after ▁ 2 7 ▁April ▁ 2 0 0 3 , ▁when ▁it ▁was ▁replaced ▁by ▁the ▁new ▁Medal je ▁vir ▁Tr ou e ▁Di ens . ▁ ▁References ▁ ▁Category : Mil it ary ▁decor ations ▁and ▁med als ▁of ▁South ▁Africa ▁ 3 2 6 <0x0A> </s> ▁WH D ▁may ▁refer ▁to : ▁World ▁Health ▁Day , ▁a ▁public ▁health ▁education ▁day ▁designated ▁by ▁the ▁World ▁Health ▁Organ ization . ▁ ▁Wa fer ▁Hand ling ▁D