Decree No. 590 / 2002 Coll.
Decree on technical requirements for water works
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Effective from 01.01.2003
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590
DECLARATION
of 19 December 2002
on technical requirements for water works
The Ministry of Agriculture provides pursuant to § 143 (4) (b) of Act No. 50 / 1976 Coll., on Territorial Planning and Construction Regulations (Construction Act), as amended by Act No. 254 / 2001 Coll.:
Subject matter
This decree sets out technical requirements for water works. 1)
Definition of terms
For the purposes of this decree:
(a) a sampling object - a waterwork or part thereof, used for the collection of water from the watercourse or from the water tank;
(b) a discharge object - a waterwork or part thereof, for the discharge of water from a water tank;
(c) design flow - water flow used for the design of the water works and parts thereof with the required periodicity,
(d) control flow - water flow occurring during natural flooding with the required periodicity;
(e) design flood wave - theoretical flood wave determined by the flow of water, volume and time course of the wave at a frequency corresponding to the periodicity of the design flow;
(f) flood control wave - flow wave determined by the culmination flow rate with the chosen probability of exceeding, volume and time course;
(g) step - a waterwork or part thereof in a watercourse which reduces the longitudinal slope of the watercourse bed and which changes the bottom height level by more than 0,3 m;
(h) a shunt - a waterwork or part thereof, used to transfer water under an obstacle;
(i) bag nesting - eat, the cover of which is a bag which is a flexible cover made of plastic or rubber attached to a solid understructure of the eatmeal and filled with water;
(j) safety tidal devices - devices used to protect the dam from overflow.
Technical requirements for water works
Essential requirements
(1) A waterworks must be designed and carried out in a way that ensures that the requirements for its purpose are met while meeting the requirements for waterworks in terms of:
(a) mechanical resistance and stability;
(b) health, healthy living conditions (2) and the environment;
(c) safety during use and fire safety, 3), 4)
(d) adequate resistance to abuse of violent activities;
(e) the protection of the structures of the water works from the effects of frost, ice and flooding;
(f) other interests protected by the Water Act.
(2) The technical requirements for the execution of the water works are determined by its purpose and its connection to the watercourse, water tank, delay or other water body. The design of the water works also assesses the location of the technical equipment networks 5) and the possibility of transferring water during the construction of the water works.
(3) Water works can only be designed in a location with suitable morphological, geological and hydrogeological conditions. In proposing it, consideration must be given to the complexity of the measures
(a) intervention into the built-in territory;
(b) stabilising the downstream section of the watercourse,
(c) protected against the effects of flooding;
(d) with conservation and landscape requirements (6) and health and healthy living conditions.
(4) The technical conditions for the water works which establish or alter the watercourse are determined by the morphological conditions of the territory and by the requirements for minimising the harmful effects of water, the running of ice and the running of flooding. The management of the route of the new watercourse is determined by the purpose of its establishment and is designed to minimise conflicts with buildings in the built-up area, roads, networks of technical equipment of the territory and the requirements of nature and landscape protection. The management of the watercourse path in the waterfront walls shall be chosen in technically justified cases, in order to address the unsatisfactory stability of the shores and in tight conditions (e.g. in the built-up area).
(5) The protective barriers and walls along the watercourses are carried out in such a way as to create a sufficient flow profile for the safe conversion of the design flow according to § 11.
(6) The technical conditions for sewerage are determined by the type and category of waste stored. 7) The sewerage shall not be established in territories which are protected or demarcated in accordance with specific legislation8) in an active flood zone and in a land where there is a movement of slopes. The effluent for the storage of hazardous waste (7) shall not be set up in a site where it cannot be economically secured against infringements due to excess load capacity or excessive deformation of subsoil, in a site which cannot be secured against flooding and where tourism or recreation is a significant factor in the use of the territory.
(7) If a pumping station is part of the water works, the floor of its engine room shall be located above the water level corresponding at least to the water flow that occurs during a natural flood with a frequency of 20 years. Related electrical equipment and other equipment which could be damaged by water shall be located above a water level corresponding to at least the water flow rate corresponding to the relevant technical standard (4) and shall occur during a natural flood with a frequency of 100 years.
(8) The structures used to observe the state of surface water shall be established in such a place where the watercourse is not divided into secondary arms and where the water level is not affected by a natural or artificial barrier in the watercourse. The construction to observe the condition of surface water or groundwater shall allow for functionality and accessibility even in the passage of the flood, unless it is a measure of minimum residual water flows.
Establishment of water works
(1) The establishment of a waterworks situated in a watercourse or in a place where the effects of water may affect it must comply with the stability and resistance requirements for the extremely adverse loading conditions of the effects of water and the effects of potential accidental loads.
(2) A possible change in flow rates, in particular the passage of floods, and a possible change of groundwater regime, is also considered when establishing a water work.
(3) The establishment of a dam, dam or weir must meet the requirements to ensure drainage stability of the subsoil and to limit the leakage of water.
(4) The method of setting up the dam or dam or part thereof, such as a combined object, a sampling object or a discharge object, shall be based on the established geological and hydrogeological ratios at the site of establishment. No part of the building in the dam base shall be based on pilots, thresholds or saddles.
(5) Underground structures separating the inner spaces of the water works from the surrounding rock environment shall, according to their nature and purpose, be isolated against groundwater and, where necessary, shall be further protected from negative effects.
(6) The water work proposed within the scope of the effects of deep-sea mining or seismic effects shall also be proposed in view of the expected deformation of the base soil caused by the manifestations of mining or seismic activity.
Technical requirements for construction of water works
General requirements
(1) The design and design of the construction or construction element of the water works must meet the requirements intended for the purpose of the water works and the requirements for resistance to all foreseeable loads and other influences which may occur in the implementation and use of the water works (e.g. harmful environmental effects, floods, ice phenomena, mechanical effects of floating objects, corrosion, shocks, temperature changes).
(2) Predictable loads and harmful effects must not cause
(a) the unacceptable reformation of the construction structure (such as deformation or the formation of cracks) which could impair the mechanical resistance, stability and use of the waterworks or parts thereof;
(b) damage or damage to the operation of the connected technical equipment due to the distortion of the construction structure, changes in the groundwater level adversely affecting the underlying conditions of other structures around the water works.
(3) Concrete used for the construction of a waterworks and its part which comes into contact with water must meet the requirements for waterproof concrete in terms of resistance, frost resistance, water hardness, volume stability, strength and resistance.
(4) The design of a water work which allows water management to be used to measure the quantity and quality of water, or to measure the quantity of water airborne or accumulate by water under Section 10 of the Water Act, shall include a measuring device complying with the requirements of a specific legislation. 9)
(5) A newly executed water work intended for the sifting of water, or when a change in the construction of an existing water work, this water work is equipped with water-based lazing set up in the height level of the crown or limmgraph for measuring the height level of the levels.
(6) The safety of the dam or dam for flooding is assessed in degrees according to its importance in terms of possible damage. The importance of the dam or dam in terms of possible damage is derived from the classification of the dam or dam in the category under the specific legislature9a). The required level of safety, expressed in terms of the likelihood of an excess of the culture flow of the control flood wave to be safely transferred through the water works, is set out in the Annex. The conditions for transferring the flood control wave through the water work are regulated by standard values 9b).
Dam and dam
(1) When determining the height level of the dam, the requirement for the safety of the construction structure against water spillage shall be based on the reliability of the setting of the maximum water level, the nature of the area threatened by specific floods, the conditions for wind waves, the type of construction of the dam, the modification of its crown and the operational needs of the dam.
(2) Against the effect of waves, ice, weather and other influences, the mantle's mantle is fortified in a way that ensures the stability of the dam and its fortifications at all loading conditions, against the drying down on the slope and excluding damage to the fortification by the pressure of the water flowing from the dam's body when the water level falls.
(3) The construction of the sprinkled dam shall be carried out in such a way as to ensure compliance with the project's proposed compaction criteria.
(4) The ground material for the dam of the water works, which is used for the sifting or accumulation of water, is preferably designed in the flood of the future water tank. On completion of the extraction, the stability of the ground slopes shall be assessed and their treatment and reclamation proposed.
(5) The degree of protection of the dam against flooding is proposed in view of the potential effects of water spillage or rupture of the built-up dam.
(6) The protection of the construction pit for the foundation of the dam is proposed in proportion to the possible damage caused by the flood.
(7) Each dam shall have at least two self-usable, functionally independent lower effluents with three closures, one of the lower discharges being considered to be one of the other sampling devices (such as water collection devices) with a capacity suitable for the purpose of the water work. In the case of a newly built dam, another sampling facility, such as a water collection plant, with a capacity suitable for the purpose of the water works, may not be considered as one of the lower drains. The dam may be equipped with one lower discharge only in an exceptional case, in the case of a waterworks with a controllable volume of not more than 1 million m3 of water, a depth of water at a maximum water level of not more than 9 m above the level of the bottom of the inlet to the bottom drain and an unbridled overflow, or where only an overflow over closed closures has been assumed for the conversion of the design flood and no permanent water flow is required in the watercourse.
(8) The capacity of the lower effluents shall allow for a reduction of the water level to the required level at the required time and compliance with the prescribed procedure for the first filling of the water tank with adequate safety. The discharge of the required water flows shall be possible even with a single lower discharge.
(9) Any newly implemented dam or dam of a water tank, or when the existing dam or water tank is changed, the dam or dam of the water tank shall be equipped with a safety tidal device to safely convert water into floods. The design and capacity of the safety tidal plant is determined by the level of safety corresponding to the category of water works.
(10) The pipe or corridor through the spillage of the dam is designed to prevent water leaks with a free water flow. If a pressure flow pipe has to be designed, it shall be stored freely in the corridor.
Water tanks and skimmers
(1) The design of the construction structure of the water tank is assessed
(a) the permeability of the bottom and slopes of the water tank and the expected water losses by leakage;
(b) stability of the banks against abrasion, their resistance to sliding and their prognosis of conversion into new conditions;
(c) the expected change in hydrogeological conditions;
(d) the possibility of leaching substances which may compromise the water quality of the water tank and their possible aggressive effect on concrete structures;
(e) the effluent regime for the forecasting of the flooding of the water tank and, where appropriate, the design of the extraction and management of seedlings, in particular for large and gravel watercourses;
(f) the establishment of other structures and the location of existing drains or drains.
(2) Assessment of the influence of the water tank and abstentions on ice formation and operation mode, the possibility of formation of ice phenomena at the end of the air of the water tank and the influence of the temperature regime in the water stream under the water tank shall be carried out using the forecast of ice phenomena.
(3) When setting up water tanks or stalls, sources of potential pollution, such as fertilizers, cesspools, urine sinks, silage pits, landfills, cemeteries, scaffolds, scavengers, oil or packaging plants, shall be removed in the space of the future flood.
(4) The wood shall be removed from the compartment of the future flood of the water tank up to the height level determined by the highest expected water effect range at the stock area level and shall be retained up to the level of constant water air.
(5) In the area of future flooding of the water tank, the buildings are removed, except for difficult to remove construction structures which do not affect water quality and do not restrict the operation and use of the water tank. The building rubble can spread and cover the soil. The unremoved construction structures shall be indicated in the relevant documentation of the water tank.
(6) The cultural layer of the soil is removed from the space of the future flood water tank only to the extent required for its further use. 10)
Eats
(1) The design of the construction of the weath assesses the possibility of its energy use. If the suitability of energy use is demonstrated, the design of the weath shall take into account the current or additional possibility of installing the relevant equipment.
(2) In the case of watercourses with the running of the drains, the design of the construction of the jeze includes the possibility of transporting the drains through the eatery, including their extraction and transport.
(3) The design of the construction construction of the bag ejaculation shall assess the risk of damage to the ejaculation by floating objects and moving objects and the risk of intentional damage on the site.
(4) On a transport significant waterway (11), the layout of the lock is included in the design of the weath, corresponding to the classification of the waterway.
(5) In the design of the construction of a lake under which river flow is in the water trough, it is necessary to ensure that the energy of the falling water is controlled, generally by a broth or by an effective roughness of the overflowing surface and underwater. The design of the broth takes into account the influence of the water flow trough on the flow ratios of the water under the object, the expected handling of the hedges, the ice handling, the handling of the temporary burial of a certain field and the handling of the weir construction.
(6) The construction structure of the movable hedgehog shall allow for the reservation of the paying structure before the culmination of the design flood wave is achieved and the elimination of the water level in the holding below the level of permanent air water.
(7) The design of the construction of the weath shall assess the impact of the flow capacity of the existing watercourse including the protection barriers above the course and, if necessary, shall propose measures to maintain this flow capacity.
(8) The design of the construction of the weath assesses the influence of the stability of the banks of the existing watercourse within the range of the ejaculation and its influence on the level of groundwater in the surrounding area, or other negative effects.
(9) In the design of the construction of the weath, or when it is modified, the noise limits and vibrations resulting from the water overflow, as laid down in specific legislation11a, shall be assessed.
Construction by which watercourses are established, modified or altered
(1) The directional adjustment of the construction construction structure, which establishes, modifies or modifies the watercourse, is designed according to the nature of the water flow and local conditions and must not impede maintenance in the associated section of the watercourse. At the same time, when designing the transformer of the water flow route, the way in which the original watercourse is used is solved.
(2) The choice of the design flow rate for the adjustment of the watercourse is based on consideration of the risk of possible loss of human life and of possible damage caused by flooding.
(3) The design of the longitudinal gradient of the bottom, width, depth and fortification of the watercourse shall be dealt with in conjunction with the floating mode and shall ensure the stability of the watercourse, which is the state where the loads and potholes do not jeopardise the stability of its shores.
(4) The design of the water flow bed floor level shall take into account the operation of water works and equipment in the water flow trough, such as the location of discharges and withdrawals for industry and energy, the construction of waterworks and sewers. The design of the water level, corresponding to the water flow rate, which occurs with a frequency of 210 days, shall be chosen taking into account the level of groundwater in the adjacent area.
(5) The management of a closed-profile watercourse path shall be designed only exceptionally in the built-up area or in connection with engineering objects where this solution is necessary for spatial or operational reasons.
(6) The closed profile or shyb shall be designed for a design flow rate occurring during a natural flood of 100 years; when the water flow in a closed profile with a free level is proposed, free space above the water level shall be at least 0,5 m. The design of the closed profile or shunt shall take into account the risk of clogging, flooding, winter conditions and the possibility of repair and maintenance of the water work.
(7) The fixing of the watercourse, except in justified cases, must not prevent the connection of groundwater to water in the watercourse. In the territory outside the built-up territory, priority shall be given to fortifications of vegetation and, where appropriate, fortifications combined with vegetation and non-vegetation elements.
(8) The design flow rate for a bridge object when crossing a watercourse with a runway and road shall not be less than the design flow rate of the adjusted section of the watercourse above the bridge profile. The free height between the water level at the design flow rate and the upper edge of the flow hole shall not be less than 0,5 m.
(9) The conditions for crossing and passing a watercourse with a runway, infrastructure and lines are regulated by standard values. 12)
(10) The design of the watercourse treatment and reflection shall assess the construction of equipment which relieves the design flow in such a way that the safety of the barrier is not compromised. This device shall be equipped with dam passes with a guard device or reinforcement.
Construction of water lines and water supply buildings including water treatment, sewerage and sewerage, including waste water treatment plants, as well as construction for treatment of waste water before discharge into the sewerage
The technical requirements for the construction of water supply lines from water treatment plants including water treatment, sewerage and sewerage plants, including sewage treatment plants, as well as for the treatment of waste water before discharge into the sewerage, are laid down in specific legislation. 13)
Flood protection buildings
(1) The construction structure of the protective barrier is designed in such a way that it does not impede the concentration of the design flood in the upper part of the watercourse. At a design flow rate smaller than the water design flow rate, adjusted by standard values (4) and occurring with a frequency of 100 years, the barrier against the breach is secured during spillage. Water drains are provided from the protected area. Instead of a protective barrier, or as part of it, a mobile barrier connected to the ground can be designed with a solid foundation.
(2) The value of the design flow for the construction of a protective barrier or mobile barrier referred to in paragraph 1 corresponds to the use method and, where appropriate, the importance of protected land and buildings. The design of the protection dam or mobile barrier parameters referred to in paragraph 1 shall assess the effect on the flow ratios of the upper part of the watercourse.
(3) The elevation of the barrier shall be proposed with regard to the hydrological data class, the flow ratios of the watercourse and the level of possible damage in the event of flood spread. When protecting the territory to a design flow rate corresponding to the relevant technical standard (4) and occurring with a frequency of 100 years, a cant of 0,3 m - 1,0 m is proposed, a cant of up to 0,5 m is proposed for lower protection For mobile barriers referred to in paragraph 1, the cant shall be at least 0,3 m. Where the mobile barrier referred to in paragraph 1 is part of a protective barrier, an excess of the mobile barrier shall be proposed, identical to the excess of the protective barrier established by the standard value14).
(4) The minimum permissible width of the crown of the protective barrier is 3,0 m, only in the case of protective dams less than 2,0 m, the minimum permissible width is 2,0 m. The slopes and the crown of the barrier must be protected by appropriate fortification, at least by sowing. The resistance of the barrier is designed on the basis of the calculation of drift forces at the design flow. The project documentation shall assess the need to strengthen the dam crown for the operation of maintenance mechanisms.
(5) The route of the barrier along the unstable watercourse shall be designed at a distance from the concave bank of the watercourse so that the stability and safety of the barrier body is not compromised in the event of its elimination. In the event of a necessary crossing with the blind arms of the watercourses, technical measures corresponding to the relevant standard values shall be proposed to ensure deformation and filtration stability, taking into account the load capacity. 14)
(6) A dry tank which is intended exclusively for the capture of a flood wave or part thereof and whose flood may otherwise be used in the usual way is used as a flood protection structure. The requirements for the construction of a dry tank are adjusted by standard values 14a).
Construction works for water-management meliorations, irrigation and drainage of land
(1) The basic parameters of the main irrigation plant are determined on the basis of the water requirements for irrigation and the nutrient content of fertilising irrigation.
(2) The proposal of the main drainage plant shall be based on morphological and water-based conditions, while taking into account the conditions for agricultural land use.
(3) In the design of the building for the drainage of the land, the surface drainage by collecting ditches and objects on them is preferably chosen, only in justified cases underground drainage by collecting and water drains, for example in the built-up area. The removal of excess water is proposed preferably in a gravitational way, the pumping is designed exclusively where the height ratios of the drained land so require.
(4) In view of the variability in water and transport height over time, and also for operational reasons, the design of a drainage pump shall preferably choose to provide for more pumps of the same power and type.
Railway or tramway track construction work
(1) The requirements for the construction of objects on transport-relevant waterways, established for navigation purposes in or on the watercourses, and the conditions for crossing of waterways of transport-relevant are laid down in specific legislation. 15)
(2) When designing the lock, the need for water during navigation is always considered.
(3) The canal, the level of which is permanently or temporarily above the ground water level, should be provided with appropriate sealant and slopes.
Construction for the use of hydroenergy and energy potential
(1) The bottom edge of the building building building in order to use the water energy and energy potential in the water tank is located above the bottom edge of the bottom drain, above the level of the expected immersion of the water tank. The storage tank shall be provided with an input object on the gravel bed of the watercourse or in the watercourse with a large amount of sewage.
(2) A balancing chamber or other technical equipment is designed to reduce hydraulic water shocks caused by sudden changes in the water flow to the water supply or waste water of the building for the use of water energy and energy potential.
Pipeline construction services
(1) The design of the site construction is based on the estimated period of operation of the installation producing the waste stored. The drains and its objects are designed for the maximum possible use of the site. Part of the proposal is the calculation of the expected balance of the effluent operation, which means the amount of waste water discharged and its pollution and the demonstration of the effectiveness of the drainage system.
(2) The stability of the dam system shall be assessed for the maximum height proposed and for all stages of the construction and operation of the draught. At the same time, the possibility of an accident situation occurring in the natural seismicity of an area with an intensity of 7 ° MSK or higher, or in the intensive technical seismicity, is assessed. The height of the lowest point of the dam above the maximum water level for the design flood wave shall be not less than 0,6 m.
Building for surface or groundwater water observation
(1) The construction used to observe the condition of surface water or groundwater is a fixed specific profile (hereinafter referred to as "horizontal profile"), fitted with a water station or a specific tide to monitor the quantity of surface water, surface water monitoring equipment or well and well and well monitoring equipment, for water level monitoring, and possibly the quality of springs and shallow water or deep water.
(2) The water station shall be equipped with instruments and devices and shall allow measuring the water level with an accuracy of ± 10 mm.
(3) The horizontal profile shall be of regular shape and uniform distribution at the speed of the water and shall allow measurement throughout the flow range for which it is intended.
(4) The cableway rope for measuring the water flow shall not be less than 0,5 m above the water level at the design flow rate corresponding to the relevant technical standard (4) and shall be at a frequency of 100 years.
wells
(1) The well is carried out from building materials which comply with the relevant material standards. The groundwater well used for the supply of drinking water shall be made from materials according to the specific legislation15a).
(2) The design of the well shall be such as to prevent the entry of rainwater and dirt into the well.
(3) The conditions for the placement and establishment of the well shall be determined in accordance with the specific legislation16) and the standard values16a), taking into account the opinion of the person with competence 16b), where available.
Groundnut and rake
(1) Technical measures for the construction of waterworks to cover byproducts and drains are proposed on the basis of the determination of the causes of the acceleration of erosion and the disruption of protective vegetation.
(2) The technical requirements for waterworks for the covering of soils and rafts are laid down in specific legislation. 16), 17)
Other structures requiring water management permits
(1) Another construction requiring a permit to handle surface water or groundwater is, for example, a fish transition, a canal, a drive, a sewage channel or a spade.
(2) The crossing of fish must be ensured against unwanted manipulation and illegal fishing. The proposal for a fish transition is based on:
(a) ichthyological assessment and data on fish species composition, size composition, characteristics and migration capabilities of each species, taking into account annual periods and lighting;
(b) hydrological water flow regime, including flood and flood operation;
(c) water flow management options;
(d) the expected reliability of its operation and the complexity of its maintenance.
(3) In the part of the route with water levels above the surrounding terrain, the channel and the drive shall be provided by sealing the bottom and slopes. In suitable places, for example when crossing with a watercourse, lightening overflows are established to draw more water flows than channel capacity or drive capacity.
(4) The waste channel shall be designed and implemented in a similar manner to an artificial watercourse, taking into account the specific conditions of its operation.
(5) Hole is proposed if the surrounding terrain does not allow the management of an open channel. The requirements for implementation shall be laid down in specific legislation. 18)
Efficacy
This Decree shall take effect on 1 January 2003.
Minister:
Ing. Palas v. r.
Annex to Decree No 590 / 2002 Coll.
Required level of safety of water works during flood
| Skupina vodních děl | Označení výše škody | Kategorie vodního díla9a) | Hodnotící hlediska | Požadovaná míra bezpečnosti vodního díla | |
|---|---|---|---|---|---|
| P= 1/N | N | ||||
| A | Velmi vysoké | I. – II. | Očekávají se značné ztráty na lidských životech | 0,0001 | 10 000 |
| II. | Ztráty na lidských životech jsou nepravděpodobné | 0,0005 | 2 000 | ||
| B | Vysoké | III. – IV. | Očekávají se ztráty na jednotlivých lidských životech | 0,001 | 1 000 |
| Ztráty na lidských životech jsou nepravděpodobné | 0,005 | 200 | |||
| C | Nízké | IV. | Škody pod vodním dílem a ztráty z užitku | 0,01 | 100 |
| Ztráty jsou jen u vlastníka, ostatní škody jsou nevýznamné | 0,02 až 0,05 | 50 až 20 | |||
1) § 55 of Act No. 254 / 2001 Coll., on Water and on the amendment of certain laws (Water Act).
2) Act No. 258 / 2000 Coll., on the Protection of Public Health and on the amendment of certain related laws, as amended.
3) Government Decree No. 163 / 2002 Coll., laying down technical requirements for selected construction products.
4) CSN 75 1400 Hydrological data of surface water.
5) § 3 (k) of Decree No. 137 / 1998 Coll., on general technical requirements for construction.
6) Act No. 114 / 1992 Coll., on the Conservation of Nature and Landscape, as amended.
7) Act No. 185 / 2001 Coll., on waste and amending some other laws, as amended.
8) For example, Act No. 20 / 1966 Coll., on the Care of People, as amended, § 67 of Act No. 254 / 2001 Coll., Act No. 114 / 1992 Coll.
9) Decree No. 20 / 2002 Coll., on the method and frequency of measuring the quantity and quality of water.
9a) Decree No. 471 / 2001 Coll., on Technical Safety Surveillance of Water Parts.
9b) TNV 75 2935 Assessment of the safety of water works in floods.
10) Act No. 334 / 1992 Coll., on the Protection of the Agricultural Soil Fund, as amended.
11) Act No. 114 / 1995 Coll., on Inland Navigation, as amended by Act No. 358 / 1999 Coll.
11a) Act No. 258 / 2000 Coll., on the Protection of Public Health, as amended. Government Decree No. 502 / 2000 Coll., on the protection of health against adverse effects of noise and vibration, as amended by Government Decree No. 88 / 2004 Coll.
12) ČSN 75 2130 Cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cross-country cooperation
13) Decree No. 428 / 2001 Coll., implementing Act No. 274 / 2001 Coll., on Water and Sewerage for Public Use and on the amendment of certain laws (Water and Sewerage Act).
14) ČSN 75 2410 Small water tanks.
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Regulation Information
| Citation | Decree No. 590 / 2002 Coll., on Technical Requirements for Water Works |
|---|---|
| Regulation Type | Order |
| Author | - |
| Collection | Code of Laws |
| Date of Promulgation | 31.12.2002 |
|---|---|
| Effective from | 01.01.2003 |
| Effective until | - |
| Status | Valid |
The regulation text is for informational purposes only.
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