Cabinet of Ministers Regulations No. 767 in 2006 (19 September. No 48 4) amendments to the Cabinet of Ministers on 21 June 2005 Regulation No 448 ' rules on national mineral deposits and their use, national mineral policy, as well as the use of the subsoils authorization or issue a tender or auction order "Issued in accordance with the law" on the Earth "in article 18, paragraph 1 and article 10, second, seventh, tenth and eleventh part make the Cabinet of Ministers on 21 June 2005 Regulation No 448 ' rules on national mineral deposits and their applications policy, public interest in the use of mineral policy, as well as the use of the subsoils permit or issue a tender or auction order "(Latvian journal, 2005, 101 no) the following amendments: 1. Deleting the introductory part of paragraph 4, the words" State land ". 2. To supplement the provisions of point 4.1, the following wording: "4.1 groundwater prospecting results to served the Latvian environment, geology and Meteorology Agency (hereinafter Agency) groundwater to accept. Ground water under the prospecting detalitāt (28.1) broken down into the following categories: item 4.11. Category A — explored underground water supplies. This category of groundwater shall be taken into account in the design of the planning. Groundwater prospecting detalitāt deposits are sufficient to determine the limits of optimum mining limit without additional prospecting; 4.12. Category N-valued groundwater. Groundwater prospecting detalitāt lookup allows you to define valid mineral in some properties, the volume of stocks and underground water deposits. This category of groundwater shall be taken into account in the design of the planning and development program, as well as the planning of economic development; 4.13. P category — estimated the underground water resources. Groundwater volume estimates based on theoretical assumptions, general geological and hidroģeoloģiskaj of interrelations in the territory, as well as on the results of individual objects. Before this category of mineral resource use requires additional prospecting. " 3. Make paragraph 6 by the following: "6. National competition for deposits or offered for auction area shall not be less than 25% of the unexploited deposits of the area. 1. the provisions of this annex 4.2. deposits in the area referred to in subparagraph shall not be less than 10% of the unexploited deposits of the area. " 4. Make the following introductory paragraph 9: "9. The operator shall submit to the Agency for reconciliation:". 5. Supplement with 28.1 the following attachment: "attachment 28.1 Cabinet on 21 June 2005 Regulation No 448 groundwater categories according to prospecting for the detalitāt of category 1A or investigated groundwater shall meet the following requirements: 1.1. groundwater horizon iegulum, organization, productive thickness, lithological composition, the filtering characteristics and water level mode, it changes and the interaction of geological cut and vērsum in an extent explored that allows a reasonable assessment of the use of underground water and the horizon above the waters, as well as their food sources, and calculations of hidroģeoloģisko taken by robežapstākļ; 1.2. to characterize groundwater parameters are based on the exploitation of underground water deposits or long-term enough pilot data pumping. It is estimated the parameter changes the lookup field and cut; 1.3. the conformity of ground water quality water use is justified, as well as water quality stability and allowable concentrations of certain components of the changes in the life of the mine; 1.4. the industrial and the thermal waters and the quality of the items is explored in a grade that can create the component extraction technological scheme; 1.5. the underground water deposits exploitation characteristics are explored in a grade that can create projects on its use; 1.6. the groundwater shall be calculated on the actual and estimated operating drilling debut. Simple hydrogeological conditions, additional items can be calculated by operating drilling projected debut, extrapolating the findings in a lookup field in the area, it allows reasoning. Calculation of inventory, account must be taken of the expected ūdensgūtņ the location and operation of the scheme bore design. Bore structure must provide the necessary amount of water extraction. Determines what can be ūdensgūtn the limit impact on the environment during its life. 2. N categories or rated groundwater shall meet the following requirements: 2.1 General water horizon, lithological composition of the productive layer thickness, the filtering properties of the hydrogeological characteristics of the parameters and derived on the basis of a single drilling research data or by analogy with the existing detālāk in the vicinity of available or usable deposits; 2.2. underground water quality and compliance with the purpose of use is based on some holes the sample taken for analysis; 2.3. groundwater stocks are calculated on the basis of a single exploratory drilling data or by extrapolation, analogue hidroģeoloģisko conditions in nearby researched category A precise phonetic transcription in groundwater wells of the findings. 3. P category or projected groundwater resources shall meet the following requirements: 3.1 water horizon characteristics, on the basis of the General hidroģeoloģiskaj of the area interrelations and theoretical assumptions, as well as to the limits of the territory concerned, make a hydrogeological, geophysical and hidroķīmisk the results of the research work; 3.2. groundwater resources assessment using an analog water horizon in operational experience acquired wells. "
Prime Minister a. Halloween Environment Minister r. vējonis