This Circular details the zoning of marine and island environmental pollution risks, including evaluation criteria such as the scope of impact, environmental sensitivity level, potential harm to human health, ecosystems, and resource exploitation activities. It also guides the calculation of pollution risk indices, applies models simulating pollutant dispersion processes, and establishes risk zoning maps. This Circular takes effect from November 15, 2016.
Đối tượng áp dụng
Agencies, organizations, and individuals related to the management and protection of marine and island environments.
Các điểm cốt lõi
- Detailed provisions on criteria for classifying marine and island environmental pollution risk zones.
- Guidance on calculating pollution risk indices and applying models simulating pollutant dispersion processes.
- Methods for establishing risk zoning maps for marine and island environmental pollution.
- Regulations on the responsibilities of agencies and organizations in implementing this Circular.
- This Circular takes effect from November 15, 2016.
🌐 Tác động xã hội từ văn bản này
- Enhance awareness of protecting marine and island environments.
- Improve the management of marine and island resource exploitation activities.
- Support in planning sustainable development for marine and island areas.
❓ Câu hỏi thường gặp
To whom does this Circular apply?
This Circular applies to agencies, organizations, and individuals related to the management and protection of marine and island environments.
How are the criteria for evaluating marine and island environmental pollution risks specified in this Circular?
This Circular specifies criteria such as the scope of impact, environmental sensitivity level, potential harm to human health, ecosystems, and resource exploitation activities.
How is the calculation of pollution risk indices detailed in this Circular?
This Circular guides the calculation of pollution risk indices based on the specified criteria, applying models simulating pollutant dispersion processes.
When does this Circular take effect?
This Circular takes effect from November 15, 2016.
Toàn văn
| MINISTRY OF NATURAL RESOURCES AND ENVIRONMENT |
SOCIALIST REPUBLIC OF VIET NAM Independence - Freedom - Happiness |
| Number: 26/2016/TT-BTNMT | Hanoi, September 29, 2016 |
CIRCULAR
Detailed criteria for classifying risk zones for marine and island environmental pollution and guidelines for delineating risk zones for marine and island environmental pollution
Pursuant to the Law on Marine and Island Resources and Environment dated September 25, 6 2015;
Pursuant to Decree No. 21/2013/NĐ-CP dated March 4, 2013 of the Government stipulating the functions, tasks, powers, and organizational structure of the Ministry of Natural Resources and Environment;
At the proposal of the Director General of the Vietnam Marine and Island Administration&& Nand the Head of the Legal Department,
The Minister of Natural Resources and Environment issues this Circular detailing the criteria for classifying risk zones for marine and island environmental pollution and guidelines for delineating risk zones for marine and island environmental pollution.
PART I
GENERAL PROVISIONS
Article 1. Scope of Regulation and Applicability
Article 1. This Circular details the criteria for classifying risk zones for marine and island environmental pollution and guidelines for delineating risk zones for marine and island environmental pollution.
Article 2. This Circular applies to agencies, organizations, and individuals related to the classification of risk zones for marine and island environmental pollution and the delineation of risk zones for marine and island environmental pollution.
Article 2. Interpretation of Terms
In this Circular, the following terms are understood as follows:
1. Criteria Risk zone classification criteria
2. Coastal cell refers to cells within the range from the mean high tide line to the lowest mean sea level line over many years.
3. Nearshore cell refers to cells within the nearshore marine area.
4. Offshore cell refers to cells outside the nearshore marine area.
5. Environmental risk index (ERI) is the ratio between the predicted concentration or calculated concentration of pollutants in the marine and island environment based on measured data and monitoring information, and the limit concentration of pollutants in the marine and island environment as prescribed or permitted by the competent authority.
6. Map of risk zone delineation for marine and island environmental pollution is a map showing the risk zone classification for marine and island environmental pollution according to coastal cells, nearshore cells, or offshore cells.
Article 3. Principles for classifying risk zones and delineating risk zones for marine and island environmental pollution
Clause 1. The classification of risk zones and delineation of risk zones for marine and island environmental pollution shall be carried out for each coastal cell, nearshore cell, and offshore cell.
Clause 2. The classification of risk zones for marine and island environmental pollution must be based on measured and monitored data of environmental components and utilize computational tools and models for pollutant emission, dispersion, transformation, and conversion processes in the marine and island environment.
Clause 3. The delineation of risk zones for marine and island environmental pollution must be based on the calculation and determination of values corresponding to the risk zone classification criteria for each cell, as shown on maps in accordance with the law on thematic map establishment.
Article 4. Division of cells for classifying risk zones and delineating risk zones for marine and island environmental pollution
Clause 1. The Vietnamese marine and island areas are divided into coastal cells, nearshore cells, and offshore cells; all cells have rectangular shapes.
Clause 2. The identification of coastal cells must be based on natural characteristics, geological, geomorphological conditions of the coastline, coastal land ecosystems, socio-economic activities in coastal areas; the length of the larger side of the cell should not exceed the distance from the mean high tide line to the lowest mean sea level line over many years.
Clause 3. The identification of nearshore cells must be based on hydrodynamic regimes, nearshore marine ecosystems, socio-economic activities in nearshore areas; the length of the larger side of the cell should not exceed six nautical miles.
Clause 4. The identification of offshore cells must be based on characteristics and properties of oceanographic conditions, marine resource exploitation and utilization activities; the length of the larger side of the cell should not exceed twelve nautical miles.
Chapter II
CRITERIA FOR CLASSIFYING RISK ZONES FOR MARINE AND ISLAND ENVIRONMENTAL POLLUTION
Article 5. Criteria for classifying risk zones for marine and island environmental pollution
1. Criteria for classifying risk zones for marine and island environmental pollution, including:
a) Criteria on the degree of pollution or risk of pollution to the marine and island environment, corresponding index is Imđ
b) Criteria on the scope of impact, corresponding index is Iahi
c) Criteria on the environmental sensitivity level; potential damage to human health, marine and island ecosystems, exploitation and utilization activities of marine and island resources, corresponding index is Ith
2. The level of risk of marine and island environmental pollution for coastal cells, near-coastal cells, and sea cells shall be determined based on the value of the classification index for the risk zone of marine and island environmental pollution of each cell, denoted as Iô
The value of the index Iô is calculated according to the following formula:
3. The level of risk of marine and island environmental pollution determined based on the value of the index Iô is specified in the table below:
|
Value of the index |
Level of pollution risk |
|
Iô < 1.5 |
Low pollution risk |
|
1.5 ≤ Iô < 2.5 |
Medium pollution risk |
|
2.5 ≤ Iô ≤ 3.5 |
High pollution risk |
|
Iô ≥ 3.5 |
Very high pollution risk |
Article 6. Criteria for the degree of pollution or risk of pollution to the marine and island environment
The index for the degree of pollution or risk of pollution to the marine and island environment (Imđ) is based on the average environmental risk index (RQtb) of the cells, determined according to the table below:
|
Criteria |
Environmental risk index |
Index Imđ |
|
Very high degree or risk of pollution to the marine and island environment |
RQtb > 1.5 |
4,0 |
|
High degree or risk of pollution to the marine and island environment |
1.25 < RQtb ≤ 1.5 |
3,0 |
|
Medium degree or risk of pollution to the marine and island environment |
1 < RQtb ≤ 1.25 |
2,0 |
|
Low degree or risk of pollution to the marine and island environment |
RQtb ≤ 1 |
1,0 |
The calculation of the average environmental risk index (RQtb) is stipulated in Clause 2, Article 11 of this Circular.
Article 7. Criteria for the scope of impact
The index for the scope of impact (Iah) is based on the extent of impact caused by marine and island environmental pollution of the cell on adjacent cells, determined according to the simulation model of the emission process, spread, transformation, and conversion of pollutants in the marine and island environment, as specified in the table below:
|
Criteria |
Degree of impact |
Index Iah |
|
Very high scope of impact |
Pollution in the calculated cell and affecting three or more adjacent cells |
4,0 |
|
High scope of impact |
Pollution in the calculated cell and affecting two adjacent cells |
3,0 |
|
Medium scope of impact |
Pollution in the calculated cell and affecting one adjacent cell |
2,0 |
|
Low scope of impact |
Pollution limited within the calculated cell |
1,0 |
Article 8. Criteria for the degree of environmental sensitivity; potential damage to human health, marine and island ecosystems, exploitation and utilization activities of marine and island resources
1. The index for the degree of environmental sensitivity; potential damage to human health, marine and island ecosystems, exploitation and utilization activities of marine and island resources (Ith) is based on the indices of component criteria for the calculated cell, including:
a) Criteria on the degree of environmental sensitivity, corresponding index is Inc;
b) Criteria on the potential damage to human health, corresponding index is Isk;
c) Criteria on the potential damage to marine and island ecosystems, corresponding index is Ist;
d) Criteria on the potential damage to exploitation and utilization activities of marine and island resources, corresponding index is Isd.
The value of the index Ith is calculated according to the following formula:
2. Criteria for the degree of environmental sensitivity (Inc)
a) Criteria for the degree of environmental sensitivity for coastal cells
The corresponding index for the criteria on the degree of environmental sensitivity of coastal cells is based on the type and characteristics of the coastline, as specified in the table below:
|
Criteria for the degree of environmental sensitivity according to the type and characteristics of the coastline |
Index Ine |
|
Saltwater marshes, brackish water marshes, mangrove forests |
4,0 |
|
River mouths, bays |
3,5 |
|
Mudflats, coastlines with peat |
3,0 |
|
Sandy beaches, sand dunes, coastlines with sandy beaches with grain sizes from medium to fine |
2,5 |
|
Sandy beaches mixed with gravel, sand dunes mixed with gravel |
2,0 |
|
Gravel beaches, rocky shores |
1,5 |
|
Rocky shores or other types and characteristics of coastlines |
1,0 |
b) Criteria for the degree of environmental sensitivity for near-coastal cells
The corresponding index for the criteria on the degree of environmental sensitivity of near-coastal cells is based on the degree of dispersion and exchange of pollutant materials of the calculated cell with the surrounding environment, as specified in the table below:
|
Criteria for the degree of environmental sensitivity according to the degree of dispersion and exchange of pollutant materials |
Index Inc |
|
Low degree of dispersion and exchange of pollutant materials |
4,0 |
|
Medium degree of dispersion and exchange of pollutant materials |
3,0 |
|
High degree of dispersion and exchange of pollutant materials |
2,0 |
|
Very high degree of dispersion and exchange of pollutant materials |
1,0 |
c) Criteria for the degree of environmental sensitivity for sea cells
The corresponding index for the criteria on the degree of environmental sensitivity of sea cells has a value of 1.0.
3. Criteria for the potential damage to human health (Isk)
a) Criteria for the potential damage to human health for coastal cells
The corresponding index for the criteria on the potential damage to human health of coastal cells is based on the area and type of activity that can cause environmental pollution, as specified in the table below:
|
Criteria for the potential damage to human health according to the area and type of activity that can cause environmental pollution |
Index Isk |
|
Economic zones, industrial zones, export processing zones; areas with dredging, reclamation, and land reclamation activities generating hazardous waste |
4,0 |
|
Areas at river mouths; bathing areas; urban and concentrated residential areas; areas with port, fishing port, and inland waterway port facilities located within the port waters; areas with mineral extraction activities |
3,0 |
|
Areas with seafood processing activities; areas with aquaculture activities at risk of nutrient pollution |
2,0 |
|
Other areas and types of activities within coastal cells |
1,0 |
b) Criteria for the potential damage to human health for near-coastal cells
The corresponding index for the criteria on the potential damage to human health of near-coastal cells is based on the area and type of activity that can cause environmental pollution, as specified in the table below:
|
Criteria for the potential damage to human health according to the area and type of activity that can cause environmental pollution |
Index Isk |
|
Areas with port, fishing port, and inland waterway port facilities located within the port waters; areas with aquaculture activities at risk of nutrient pollution; areas with disposal activities |
4,0 |
|
Areas with tourism, sports, and entertainment activities |
3,0 |
|
Areas with dredging, reclamation, coastal encroachment, and mineral extraction activities |
2,0 |
|
Other areas and types of activities within the nearshore zone |
1,0 |
c) Criteria for the potential to cause harm to human health for marine cells
The corresponding index for the criterion regarding the potential to cause harm to human health for marine cells, based on the area and type of activity that may cause environmental pollution, is determined according to the following table:
|
Criteria for the potential damage to human health according to the area and type of activity that can cause environmental pollution |
Index Isk |
|
Shipping routes; offshore oil and gas port zones; areas with reception facilities for dredged materials and sludge |
4,0 |
|
Areas with marine resource exploitation and utilization activities that pose a risk of oil spills and toxic chemical accidents; areas with reception facilities for waste from aquaculture or waste generated from aquaculture processing |
3,0 |
|
Areas with carbon dioxide (CO₂) reception facilities, natural organic substances, geological inert substances, and inorganic substances |
2,0 |
|
Other areas and types of activities within the marine cell |
1,0 |
4. Criteria for the potential to cause harm to marine and island ecosystems (Isl)
a) Criteria for the potential to cause harm to marine and island ecosystems for coastal cells
The corresponding index for the criterion regarding the potential to cause harm to marine and island ecosystems for coastal cells, based on the characteristics of the ecosystems and their service functions, is determined according to the following table:
|
Criteria for the potential to cause harm to marine and island ecosystems based on ecosystem characteristics and service functions |
Index Ist |
|
Areas with tidal flat ecosystems, mangrove forests, and seagrass meadows; marine protected areas, world heritage sites, biosphere reserves, national parks; wetlands with unique ecosystems, high biodiversity, water source maintenance, ecological balance, international and national importance; special-use forests; areas of particular value for scientific research |
4,0 |
|
Areas with marine species during critical life stages such as nesting, breeding, resting, and molting |
3,0 |
|
Areas with juvenile marine species; important migration routes for marine species and migratory birds; areas with unique natural conditions for marine species |
2,0 |
|
Other areas |
1,0 |
b) Criteria for the potential to cause harm to marine and island ecosystems for nearshore cells
The corresponding index for the criterion regarding the potential to cause harm to marine and island ecosystems for nearshore cells, based on the characteristics of the ecosystems and their service functions, is determined according to the following table:
|
Criteria for the potential to cause harm to marine and island ecosystems based on ecosystem characteristics and service functions |
Index Ist |
|
Areas with seagrass meadows and coral reefs; marine protected areas, world heritage sites, biosphere reserves, national parks; wetlands with unique ecosystems, high biodiversity, water source maintenance, ecological balance, international and national importance; areas of particular value for scientific research |
4,0 |
|
Areas with marine species sensitive to environmental pollution |
3,0 |
|
Areas with marine species during critical life stages such as nesting, breeding, resting, and molting |
2,0 |
|
Other areas |
1,0 |
c) Criteria for the potential to cause harm to marine and island ecosystems for marine cells
The corresponding index for the criterion regarding the potential to cause harm to marine and island ecosystems for marine cells has a value of 1.0.
5. Criteria for the potential to cause harm to marine and island resource exploitation and utilization activities (1)
a) Criteria for the potential to cause harm to marine and island resource exploitation and utilization activities for coastal cells and nearshore cells
The corresponding index for the criterion regarding the potential to cause harm to marine and island resource exploitation and utilization activities for coastal cells and nearshore cells is determined according to the following table:
|
Criteria for the potential to cause harm to marine and island resource exploitation and utilization activities |
Index Isd |
|
Areas highly vulnerable to natural disasters, climate change, and sea level rise |
4,0 |
|
Areas moderately vulnerable to natural disasters, climate change, and sea level rise |
3,0 |
|
Areas somewhat vulnerable to natural disasters, climate change, and sea level rise |
2,0 |
|
Other areas |
1,0 |
b) Criteria for the potential to cause harm to marine and island resource exploitation and utilization activities for marine cells
The corresponding index for the criterion regarding the potential to cause harm to marine and island resource exploitation and utilization activities for marine cells has a value of 1.0.
Chapter III
GUIDELINES FOR ZONING ENVIRONMENTAL POLLUTION RISKS IN THE MARINE AND ISLAND ENVIRONMENT
Article 9. Risk zoning process for marine and island environmental pollution
Marine and island environmental pollution risk zoning includes activities prescribed in Clause 1, Article 48 of the Law on Marine and Island Resources and Environment, implemented in the following steps:
1. Calculating and determining the value of the risk zoning environmental pollution index for the sea and islands (Io).
2. Evaluating and determining the level of marine and island environmental pollution risk.
3. Preparing a map of marine and island environmental pollution risk zoning.
Article 10. Calculation and determination of the value of the risk zoning environmental pollution index for the sea and islands
1. The classification of risk zones for marine and island environmental pollution must be based on the calculation and determination of the value of the risk zoning environmental pollution index (Io) for the sea and islands based on monitoring, investigation, data collection, updating, surveillance, synthesis, and processing of information and data on the marine and island environment.
2. The calculation and determination of the value of the risk zoning environmental pollution index for the sea and islands shall be carried out as follows:
a) Dividing cells to calculate and determine the level of marine and island environmental pollution risk according to the provisions of Article 4 of this Circular;
b) Calculating and determining the values of the indices Io, lahs, Ish according to the provisions of Articles 6, 7, and 8 of this Circular;
c) Calculating and determining the value of the index Io according to the provisions of Clause 2, Article 5 of this Circular.
Article 11. Calculation and determination of the value of the index regarding the degree of pollution or pollution risk of the marine and island environment
1. The index of the degree of pollution or pollution risk of the marine and island environment must be determined based on the average environmental risk index (RQtb) value of each calculated cell.
2. The average environmental risk index (RQtb) value of each calculated cell is calculated as the average value of the environmental risk index (RQi) values at points within that cell according to the following formula:
Where:
RQi: the value of the environmental risk index at point i within the cell;
n: the number of points for assessing environmental quality within the cell, as stipulated in Clause 3 of the relevant provision.
3. The number of points and distribution of points within the calculated cell shall be carried out in accordance with the regulations on surveying, monitoring, and environmental quality assessment (from 20 to 25 points/1dm² map).
4. The environmental risk index RQ is calculated according to the following formula:
Where:
PEC: the predicted concentration of pollutant j in the environment determined based on applying a model simulating the dispersion, transformation, and metabolism of pollutants in the marine and island environment;
MEC: the concentration of pollutant j in the environment, calculated from monitoring data, ensuring compliance with current Vietnamese Standards and National Technical Regulations for environmental quality component and type of pollution assessment;
PNEC: the limit concentration of pollutant j in the environment according to current standards and technical regulations;
m: the total number of pollutants being considered and assessed;
Wi: the weight for calculating the environmental risk factor for pollutant j or pollution source, specified in the table below:
|
Serial number |
Pollutants or pollution sources |
Weight |
|
1 |
Toxic substances |
2,0 |
|
- |
Heavy metals, especially in carbon compounds (arsenic, cadmium, cobalt, copper, lead, mercury, magnesium, tin, selenium, zinc, uranium) |
2,0 |
|
- |
Industrial waste containing polychlorinated biphenyls |
2,0 |
|
- |
Carbon-based toxic compounds, herbicides, insecticides |
2,0 |
|
2 |
Nutrient pollutants or pollution sources |
1,7 |
|
- |
NH, NO, NO₂, total P, pH, chlorophyll, conductivity, and turbidity |
1,7 |
|
3 |
Water deoxygenation pollutants or pollution sources |
1,5 |
|
- |
BOD, COD, DO |
1,5 |
|
- |
Carbon-based wastes, dissolved carbon substances |
1,5 |
|
- |
Wastewater discharge temperature into the marine environment |
1,5 |
|
4 |
Pathogenic bacteria, viruses, alien organisms |
1,3 |
|
5 |
Floating waste |
1,1 |
|
6 |
Noise and other pollutants or pollution sources |
1,0 |
5. In cases where the predicted concentration of pollutants (PEC) is estimated, apply the model simulating the emission, dispersion, transformation, and metabolism processes of pollutants in the marine and island environment as prescribed in Article 12 of this Circular.
Article 12. Application of simulation models for the emission, spread, transformation, and conversion processes of pollutants in marine and island environments
1. Based on specific calculation requirements, simulation conditions, and practical information and data available, analyze and select a simulation model for the spread, transformation, and conversion processes of pollutants in marine and island environments.
2. Procedure for applying the model
a) Prepare information and data for calculations;
b) Process topographic materials to establish the model;
c) Construct computational domains and grids;
d) Set boundary conditions;
đ) Establish initial conditions;
e) Set basic parameters of the model;
g) Connect hydrodynamic dynamic models with the simulation model for the spread, transformation, and conversion processes of pollutants in marine and island environments;
h) Calibrate and determine the parameter set for the model;
i) Validate and assess the reliability of the model results;
k) Calculate and simulate scenarios;
l) Prepare a report on calculation results.
3. Evaluation of the accuracy and suitability of the model
The evaluation of the accuracy and suitability of the model must be conducted when calibrating and determining the parameter set for the model; validation and assessment of the reliability of the model results as specified in Points h and i of Clause 2 of this Article shall follow the following procedures:
a) Visual assessment through comparison of actual measurement data series and modeled simulation data series; compare the synchronization between the two data series;
b) Calculate and determine the correlation degree between the actual measurement data series and the modeled simulation data series;
c) Calculate the model efficiency coefficient according to the following formula:
Where:
E: model efficiency coefficient;
N: length of the characteristic data series calculated and simulated in the model;
O: actual measured value of the characteristic calculated and simulated in the model;
Otb: average value of the actual measurement data series;
S: calculated and simulated characteristic values.
d) Based on the results of visual assessment, quantitative assessment as stipulated in Points a, b, and c of this Clause, if the requirements are not met, change the values of the parameters to calibrate and determine the parameter set for the model or validate and assess the reliability of the model results as specified in Points h and i of Clause 2 of this Article;
đ) Conduct expert consultations before deciding to use the model in scenario calculations and simulations as specified in Point k of Clause 2 of this Article.
Article 13. Calculation and determination of values for indices corresponding to criteria regarding the scope of impact; environmental sensitivity, potential harm to human health, marine and island ecosystems, and activities related to exploitation and utilization of marine and island resources
1. The calculation and determination of values for indices corresponding to the scope of impact criteria are based on the assessment and calculation of the extent of impact caused by environmental pollution from the calculated cells on adjacent cells as stipulated in Article 7 of this Circular.
2. The calculation and determination of values for indices corresponding to environmental sensitivity criteria, potential harm to human health, marine and island ecosystems, and activities related to exploitation and utilization of marine and island resources are based on the corresponding index values for each cell as specified in Clause 1 of Article 8 of this Circular.
Article 14. Determination of the Risk Level of Marine and Island Environmental Pollution
1. The risk level of marine and island environmental pollution for each coastal cell, nearshore cell, and marine cell shall be determined based on the value of the corresponding indices (Io) according to the criteria for classifying the risk level of marine and island environmental pollution for each cell as stipulated in Clause 2, Article 5 of this Circular.
2. The color scale and color code representing the risk level of marine and island environmental pollution are specified in the table below:
|
Value of Index Io |
Level of pollution risk |
Color Scale Used |
Color Code |
|
Io<1.5 |
Low |
Green |
R:0; G:255; B:0 |
|
1.5 ≤ Iô < 2.5 |
Computer |
Yellow |
R:255; G:255; B:0 |
|
2.5 ≤ Iô ≤ 3.5 |
High |
Orange |
R:255; G:128; B:0 |
|
3.5 ≤ Io |
Very High |
Red |
R:255; G:0; B:0 |
Article 15. Preparation of Maps for Risk Zoning of Marine and Island Environmental Pollution
1. Maps for risk zoning of marine and island environmental pollution shall be established in the National Coordinate System and National Geographic Coordinate System VN2000.
2. Mathematical basis: coordinate system, projection grid, control points on the plane, and elevation.
3. Content of the geographic base, including:
a) Topography;
b) Hydrology;
c) Ecosystems;
d) Transportation;
đ) Population, socio-economic infrastructure, and related physical features;
e) Vegetation cover;
g) Boundaries and administrative divisions.
Details of the geographic base content shall comply with current relevant laws.
4. Special content, including:
a) Network of points for calculating environmental risk indices (RQ);
b) Representation of the concentration of parameters measured for seawater, sediment, and marine organisms;
c) Distribution of tidal ecosystems, seagrass beds, coral reefs, mangrove forests, inland wetlands adjacent to the coast, estuarine wetlands, and other marine and island ecosystems;
d) Distribution of marine protected areas, world heritage sites, biosphere reserves, wetland areas, national parks, special-use forests; areas of particular value for scientific research;
đ) Distribution of economic zones, industrial zones, export processing zones, urban areas, concentrated residential areas; port areas, fishing ports, and inland waterway ports within the port area; offshore oil and gas ports; important maritime routes; areas with tourism, sports, entertainment, aquaculture, and seafood processing activities; areas with dredging, reclamation, land reclamation, mineral extraction activities; areas with disposal activities;
e) Risk level of marine and island environmental pollution for each coastal cell, nearshore cell, and
Chapter IV
IMPLEMENTING PROVISIONS
Article 16. Effective Date
This Circular takes effect from November 15, 2016.
Article 17. Responsibility for Implementation
1. The General Department of Sea and Islands of Vietnam shall be responsible for assisting the Ministry of Natural Resources and Environment in leading and coordinating with relevant ministries, agencies, and provincial people's committees directly under the central government that have a coastline to establish maps for risk zoning of marine and island environmental pollution.
2. Heads of relevant agencies, organizations, and individuals shall be responsible for implementing this Circular.
3. During implementation, if there are difficulties or obstacles, agencies, organizations, and individuals are requested to promptly report them to the Ministry of Natural Resources and Environment for study, consideration, and resolution./.
|
DEPUTY MINISTER DEPUTY MINISTER (Signed) Nguyen Linh Ngoc |
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