Mining Act Article 32
As approving a mining right, the competent authority shall describe the area of mineral concession, approved mining production amount on that occasion, and validity period of the mineral right in details.The competent authority may elastically adjust approved mining production amount at such approval to respond the domestic demand. The range of adjustment is 10% of approved mining production amount on that occasion in principle.The provision of Paragraph 1 regarding mining license shall describe approved mining production amount on that occasion shall not apply to petroleum & oil shale, natural gas or other minerals designated by the Executive Yuan.
中文原文 礦業法第32條
主管機關核准採礦權時，應於礦業執照中敘明礦區面積、當次核准採取量及礦業權有效年限。
主管機關為因應國內需求，得彈性調整當次核准採取量，調整幅度以當次核准採取量百分之十為原則。
石油及油頁岩、天然氣或經行政院指定之礦，不適用第一項礦業執照應敘明當次核准採取量之規定。
主管機關為因應國內需求，得彈性調整當次核准採取量，調整幅度以當次核准採取量百分之十為原則。
石油及油頁岩、天然氣或經行政院指定之礦，不適用第一項礦業執照應敘明當次核准採取量之規定。