Government Procurement Act Article 104
Procurement conducted by military entities shall follow the provisions of this Act except where procurement is for weapons, ammunition, war supplies, or related to national security or national defense and has one of the following situations:1. where this nation is confronted with a war, in mobilization for a war, or in a war, this Act may not apply;2. where the procurement is a confidential or strictly confidential one, Articles 27, 45 and 61 hereof may not apply;3. where there is an emergency which may jeopardize an important military mission, Articles 26, 28, and 36 may not apply; or4. where there is only one supplier invited for tendering, the first sentence of paragraph 3 of Articles 26 may not apply;The coverage of procurement referred to in the preceding paragraph and the regulations thereof shall be prescribed jointly by the responsible entity and the Ministry of National Defense, and be sent to the Legislative Yuan for reviewing.