Section 4. Scope of the EIS System 4.1 In general, only projects that pose potential significant impact to the environment shall be required to secure ECC’s. In coordination with the Department of Trade and Industry (DTI) and other concerned government agencies, the EMB is authorized to update or make appropriate revisions to the technical guidelines for EIS System implementation.
4.2 The issuance of ECC or CNC for a project under the EIS System does not exempt the proponent from securing other government permits and clearances as required by other laws. In determining the scope of the EIS System, two factors are considered: (i) the nature of the project and its potential to cause significant negative environmental impacts, and (ii) the sensitivity or vulnerability of environmental resources in the project area.
4.3 The specific criteria for determining projects or undertakings to be covered by the EIS System are as follows:
a. Characteristics of the project or undertaking
- Size of the project
- Cumulative nature of impacts vis-à-vis other projects
- Use of natural resources
- Generation of waste and environment-related nuisance
- Environment-related hazards and risk of accidents
b. Location of the Project
- Vulnerability of the project area to disturbances due to its ecological importance, endangered or protected status
- Conformity of the proposed project to existing land use, based on approved zoning or on national laws and regulations
- Relative abundance, quality and regenerative capacity of natural resources in the area, including the impact absorptive capacity of the environment
c. Nature of the potential impact
- Geographic extent of the impact and size of affected population
- Magnitude and complexity of the impact
- Likelihood, duration, frequency, and reversibility of the impact
The following are the categories of projects/undertakings under the EIS system:
Category A. Environmentally Critical Projects (ECPs) with significant potential to cause negative environmental impacts
Category B. Projects that are not categorized as ECPs, but which may cause negative environmental impacts because they are located in Environmentally Critical Areas (ECA's)
Category C. Projects intended to directly enhance environmental quality or address existing environmental problems not falling under Category A or B.
Category D. Projects unlikely to cause adverse environmental impacts.
4.4 Proponents of co-located or single projects that fall under Category A and B are required to secure ECC. For co-located projects, the proponent has the option to secure a Programmatic ECC. For ecozones, ECC application may be programmatic based on submission of a programmatic EIS, or locator-specific based on submission of project EIS by each locator.
4.5 Projects under Category C are required submit Project Description.
4.6 Projects classified under Category D may secure a CNC. The EMBDENR, however, may require such projects or undertakings to provide additional environmental safeguards as it may deem necessary.
4.7 Projects/undertakings introducing new technologies or construction technique but which may cause significant negative environmental impacts shall be required to submit a Project Description which will be used as basis by EMB for screening the project and determining its category.