SEPA Guide for Project Applicants
Table of Contents
The State Environmental Policy Act ("SEPA", Chapter 43.21C RCW) was adopted in 1971 to ensure that environmental values were considered during decision-making by state and local agencies.
The environmental review process in SEPA is designed to work with other regulations to provide a comprehensive review of a proposal. Most regulations focus on particular aspects of a proposal, while SEPA requires the identification and evaluation of probable impacts to all elements of the built and natural environment. Combining the review processes of SEPA and other laws reduces duplication and delay by combining study needs; combining comment periods and public notices; and allowing agencies, applicants, and the public to consider all aspects of a proposal at the same time.
This guide is meant to provide a general overview of the SEPA process for project applicants, including guidance in completing the environmental checklist. We understand that first experiences with unfamiliar processes are often frustrating. It is our hope to make the SEPA process as simple and understandable as possible for you.
The SEPA process most often begins when you submit the first permit application for your proposal to a state or local agency. It may also be possible for you to have a pre-application meeting to discuss your project, permit requirements, and the SEPA process with the agency(ies) involved.
Not all projects require SEPA (see “categorical exemptions” in the glossary for additional information); it is dependent on the size and character of what’s proposed. The agency that will be making decisions on your project will tell you whether SEPA is required for your proposal.
You, as the project applicant, will have responsibilities, such as filling out an environmental checklist, which asks questions about your proposal. Supplying accurate and complete information can save both time and money.
Most steps in the SEPA process will be handled by the agencies that will issue permits or other approvals for your project. One agency is identified as the SEPA “lead agency” and is responsible for completing the SEPA process. The determination of who is lead agency for your proposal is the chore of the agency who receives the first permit application, but in most cases the lead agency will be the city or county permitting your project.
Lead agency responsibilities include:
The SEPA review process will begin for your proposal when you submit a completed environmental checklist. After initial review of the checklist, the lead agency must decide if they have enough information to identify the potential adverse environmental impacts of your proposal or whether additional information is required.
Mitigation measures may be needed for adverse environmental impacts that are identified. Mitigation measures are changes or conditions added to your proposal that will avoid, minimize, or compensate for adverse impacts.
Agencies will use the information in the EIS or DNS when they are making permit decisions. Permit conditions may be added to reduce the adverse impacts of your proposal. Under very rare circumstances, if an EIS shows there are likely adverse environmental impacts that cannot be reduced to an acceptable level, licenses or other approvals for your proposal may be denied. It is also possible for permits to be denied under applicable permit regulations.
If a city or county planning under the Growth Management Act (GMA) will be issuing a permit or other approval for your proposal, they must also follow the procedures of the Local Project Review Act (Chapter 36.70B RCW). Although many aspects of the Local Project Review Act are similar or related to SEPA, they are separate laws. The purpose of the Local Project Review Act is to provide an opportunity for public and agency involvement early in the project review process and to fully integrate permit review with environmental review.
When a GMA city or county receives your permit application and any additional information they determine necessary to begin their project review, they will issue a "determination of completeness." The determination of completeness is not a SEPA document, but is the first step in the integrated project review process.
Soon after issuing the notice of completeness, the GMA city or county will issue a "notice of application." The notice of application is sent to interested agencies, and the public is given notice that they have 14 to 30 days to review and comment on your proposal. This provides an opportunity for other agencies and the public to become involved early in the review process when it is easiest for any needed changes to be made.
If the GMA city or county is also the SEPA lead agency for your proposal, at the agency’s option, the comment period for the notice of application may be used to solicit comments on the DS (issued together) or the DNS (which is issued after the comment period ends).
The integrated project review process ends with the GMA city or county issuing a notice of decision that states the decisions made on the project permit applications.
SEPA review is intended to be integrated throughout an agency’s permit review process, rather than a separate step. Most agencies make sincere efforts to process permit applications as efficiently as possible, while still addressing regulatory and environmental concerns. The time needed to review your proposal will depend on the permits needed, the complexity of the project, the amount of information already available, and the need to complete additional analysis or studies. In many cases, project review may be completed in two or three months. On the other hand, completing project review for some complex projects may take years. The SEPA lead agency can give you the best information on when their project review may be completed. You may also wish to discuss timing of permits and approvals with other agencies involved with your project, to help you know what to expect.
Agencies are allowed to charge applicants for SEPA processing. These fees are not set by state law but by agency ordinances, and so will vary greatly between one agency and another. If additional studies, such as a wetland delineation or traffic study, or an environmental impact statement are required, costs will be much greater. The best guidance is likely to be from the lead agency for your proposal. You may wish to talk this over with them before you get too far along in the process.
Usually, the lead agency completes the environmental review process for the entire proposal. All agencies that have permits to issue use the lead agency’s environmental analysis and documentation in their decision-making. There are a few exceptions:
Your first step in the SEPA process is filling out the environmental checklist. The purpose of the environmental checklist is to provide information to identify likely environmental impacts from proposals and to reduce or avoid these impacts, if possible. The agency will also use this information to decide whether the likely environmental impacts of the project need further study, have been adequately addressed by existing regulations, or can be mitigated.
The checklist has questions about your project and both the built environment (land use, transportation, utilities and services, etc.) and the natural environment (water, air, plants, animals, etc.). As you complete the checklist, you should think of ways to reduce the impacts of your project. Modifications made by you or the permitting agencies are most easily integrated early in the development of your proposal.
In most cases, you should be able to adequately answer most, if not all, of the questions yourself based on a familiarity with the project and the site. To help you with this, guidance is included, on how to best answer the questions and where to get additional information for some questions.
A consultant may be needed if your proposal is complex or additional studies, such as a wetland report or transportation study, are requested by the lead agency. Some applicants prefer to hire a consultant to complete all of the necessary paperwork.
Before you begin, scan through the checklist, so you are familiar with the range of questions. Often, one question will bring to mind information that will help you answer another more completely. Your complete and accurate answers on the checklist helps the agency determine what other agencies will have decisions related to your project, who will be lead agency, and how your proposal is likely to affect the environment. The checklist also provides information to other permitting agencies and those interested in your proposal.
Complete each question to the best of your ability. An answer of "not applicable" should only be used after careful consideration of the question. Failing to provide adequate information is likely to delay the process.
You are also encouraged to use any existing environmental analysis related to your proposal. Relative studies may have been completed for local planning documents, such as a comprehensive plan or subarea plan, or for similar types of projects nearby.
Giving information on past actions, related off site activities, and/or future expansions or activities planned in connection with your proposal allows the lead agency to decide what activities should be evaluated together. If enough information is available, the lead agency is able to complete the SEPA process for all related activities at one time. This can save both time and money by avoiding going through the SEPA process for each new addition or expansion, and speeding the permitting of later phases.
The standard environmental checklist form can be found within the SEPA Rules at WAC 197-11-960. The SEPA Rules allow lead agencies to change Part A of the checklist to better suit their needs, so it is generally for you to get a copy of the checklist directly from the lead agency.
During review of your proposal, the lead agency may identify possible adverse environmental impacts. If so, you and the agency can work together to identify ways to reduce the impacts, either through changes to the proposal or identification of mitigation measures. Mitigation measures are usually conditions placed on the permit or approval.
Mitigation is defined as:
Mitigation may involve almost anything, such as paying impact fees to local school districts, or changing the design of the project to avoid impacts to wetlands or other sensitive areas. Some mitigation may be required by city or county development regulations, or other local, state, or federal laws. Mitigation can also be based on information on adverse environmental impacts in the SEPA document.
When the lead agency reviews your proposal, they will attempt to identify mitigation for any adverse environmental impacts (see "What is Mitigation?" . If the lead agency determines that your proposal, with the mitigation identified, is still likely to have a significant adverse impact to the environment, an environmental impact statement (EIS) is required. The EIS evaluates the adverse environmental impacts of various alternatives and explores possible mitigation to reduce the impacts. The lead agency determines how the EIS will be written, and they may ask or allow you to help in the preparation.
The first step in the EIS process is called scoping. The public, interested tribes, and other agencies are asked to make comments suggesting areas of likely impact, potential mitigation, and possible alternatives to be examined in the EIS.
After scoping, the lead agency must decide what will be covered in the EIS. They are not required to cover every alternative identified during scoping, but are likely to choose a number of alternatives that they feel cover the range of reasonable options. You, as the proponent, may be allowed some input in the shaping of the alternatives to be evaluated, but the decision lies with the lead agency. At minimum, SEPA requires the evaluation of the proposal and a "no-action" alternative. The "no-action" alternative is usually defined by how things would be if there were no proposal.
The lead agency will issue the draft EIS with a 30-day public comment period, with a possible 15-day extension. The lead agency will then prepare a final EIS, which must respond to comments received on the draft EIS. Agencies may make permitting decisions needed for your proposal seven days after the final EIS is issued.
One of the purposes of SEPA is to involve other agencies and the public in the review process. By allowing the public and agencies to comment on a SEPA document, concerns can be identified and evaluated before permits are issued. This can result in better proposals and greater community acceptance of the final project.
If comments are received on a:
Changing your proposal after starting the review process can have a drastic effect on the ease or difficulty in completing the review process and receiving your permits. If adverse environmental impacts are avoided by the change, you are likely to ease the permitting process and may even avoid the need to do an environmental impact statement. On the other hand, if the review process is nearly or fully completed, significant changes may require portions of the process to be repeated. Incorporating environmental considerations with good planning is your best tool for a fast, efficient review process. If you choose, you may stop the review process at any time, simply by withdrawing your permit application.
The checklist asks you to describe the proposed project, the project site and surrounding area, and the likely changes to the environment that would result from the project. The information will be used by all agencies that have a permit or approval to issue for your proposal. The questions apply to all parts of your project, even if you plan to do them over a period of time or on different parcels of land.
The following guidance is provided to assist you in completing the checklist. If an agency has revised Part A of the checklist, so that the numbers no longer coincide, the titles provided should assist you in locating the relevant material.
You must answer each question accurately and carefully, to the best of your knowledge. Complete answers to the questions now may avoid unnecessary delays later. Looking over the checklist before you begin will help you know what information is required. Although most questions can be answered with a familiarity of the project, the site, and the surrounding area, some information will have to be obtained from other sources, such as the city or county in which your project will occur. This guide will provide you help in both answering the questions and locating the information you will need.
The information you provide will help the agencies analyze your project and decide whether additional studies (i.e. wetland delineation or traffic study) are needed. This information will also be used by the agencies when deciding whether to issue the necessary permits or approvals—to address the gaps and overlaps between other regulations. The checklist is designed to help you think about the possible environmental consequences of your proposal. You are encouraged to consider ways to eliminate or reduce these impacts through changes in your proposal, restoration efforts, etc.
Environmental Checklist with Guidance
Return to the SEPA homepage.
Copyright © Washington State Department of Ecology. See http://www.ecy.wa.gov/copyright.html.