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Article 306. Procedures for Closure, Reclamation and Monitoring of a Waste Landfill (or Part Thereof)

1. A waste landfill (or part thereof) may be closed only subject to an environmental permit.

2. A waste landfill (or part thereof) will only be deemed closed after the representatives of the environment protection authority and the government agency for sanitary and epidemiological service have conducted a final inspection of the relief, assessed the information provided by the landfill’s owner, and informed him of their approval of the closure of the landfill (or part thereof). The owner of the landfill shall not be released from fulfilling the requirements set out in the environmental permit.

3. After the landfill (or part thereof) has been closed, the landfill’s owner shall carry reclamation of the territory, and shall continue to monitor emissions of the landfill gas and leachate for a period of thirty years for Class 1 landfills, and twenty years for Class 2 landfills. The operations on land reclamation and subsequent monitoring shall be financed from the landfill liquidation fund.

4. As soon as the owner of a landfill has completed the reclamation of the landfill (or part thereof) in compliance with the project requirements, and this work has been approved by a certificate issued by the acceptance commission with the environment protection authority and the government agency for sanitary and epidemiological service as members, the landfill owner shall cease to conduct the environmental monitoring.

Chapter 44. Environmental Requirements Applicable to Points of Storage and Burial of Radioactive Waste

Article 307. Radioactive Waste. Classification of Radioactive Waste

1. Radioactive waste includes the following substances (in any aggregative state) that may no longer be used:

1) materials, items, equipment and objects of biological origin in which the concentration of radionuclides exceeds the levels established by the legislation of the Republic of Kazakhstan;

2) spent nuclear fuel that may no longer be processed;

3) depleted or damaged sources of radionuclides; and

4) ores, rock refuse and refuse of concentration or leaching that are mined and stored in dumps and tailings, in which the concentration of radionuclides exceeds the levels established by the legislation of the Republic of Kazakhstan.

2. The classification of radioactive waste shall be based on their aggregative state, origin, level of radioactivity, and half-life.

3. In terms of their aggregative state radioactive waste can be liquid or solid.

Liquid radioactive waste includes solutions of inorganic substances, filtered pulp, and organic liquids.

Solid radioactive waste includes items, details of machinery and mechanisms, materials, biological objects, and spent radioactive sources.

4. Waste shall be deemed radioactive if the levels of specific activity of radionuclides contained therein exceed the established safety radiation levels for regulated radioactive materials or, where there is no information on radionuclides, the specific activity exceeds:

1) one hundred kilobecquerels per one kilogram—for beta-emitting radionuclides;

2) ten kilobecquerels per kilogram—for alpha-emitting radionuclides (with the exception of transuranic radionuclides);

3) one kilobecquerel per kilogram—for transuranic radionuclides.

5. In terms of the source of origin radioactive waste is classified as follows:

1) waste of the mining industry;

2) waste from research and nuclear power generating facilities;

3) waste from nuclear explosions; and

4) unused and expired radioactive sources.

6. In terms of the level of radioactivity, solid radioactive waste shall be classified as follows:

1) low-activity radioactive waste—waste the specific activity of which (as expressed in kilobecquerels per kilogram) is less than one thousand for beta-emitting radionuclides, less than one hundred for alpha-emitting radionuclides (except transuranic radionuclides), less than ten for transuranic radionuclides;

2) medium-activity radioactive waste—waste the specific activity of which (as expressed in kilobecquerels per kilogram) is more than one thousand but less than ten million for beta-emitting radionuclides, more than one hundred but less than one million for alpha-emitting radionuclides (except transuranic sources), more than ten thousand but less than one hundred thousand for transuranic radionuclides;

3) high-activity radioactive waste—waste the specific activity of which (as expressed in kilobecquerels per kilogram) is more than ten million for beta-emitting radionuclides, more than one million for alpha-emitting radionuclides (except transuranic radionuclides), more than one hundred thousand for transuranic radionuclides.

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