THE acting Postmaster General, Miss Nancy Law, has announced the following special stamp issuing programme for 1996. On January 31, the Year of the Rat stamps will be issued. The 10th in the current series of Lunar New Year special stamps, it will comprise four denominations. The Year of the Rat Electronic Postage Labels will be available for sale on February 28. The 1996 Olympic Games set will be issued on March 10. It will contain four stamps featuring various sports such as gymnastics, diving, athletics and basketball, will be released. On June 26, the Archaeological Finds of Hong Kong stamp set will be released, while the Hong Kong Mountain stamp set will be issued on September 11. On November 20, the Hong Kong Urban Heritage stamp set will be released.