Standard Operating Pcede
A Standard Operating Procedure (SOP) is a set of written instructions that document a routine or repetitive activity followed by an organization. The development and use of SOPs are an integral part of a successful quality system as it provides individuals with the information to perform a job properly, and facilitates consistency in the quality and integrity of a product or end result.

SOPs describe both technical and administrative operational elements of an organization that would be managed under a work plan or a Quality Assurance (QA) Project Plan.

SOPs detail the work processes that are to be conducted or followed within an organization. They document the way activities are to be performed to facilitate consistent conformance to technical and quality system requirements and to support data quality. SOPs are intended to be specific to the organization or facility whose activities are described and assist that organization to maintain their quality control and quality assurance processes and ensure compliance with governmental regulations. If not written correctly, SOPs are of limited value. In addition, the best written SOPs will fail if they are not followed. Therefore, the use of SOPs needs to be reviewed and re-enforced by management, preferably the direct supervisor.

The development and use of SOPs promotes quality through consistent implementation of a process or procedure within the organization, even if there are temporary or permanent personnel changes. SOPs can be used as a part of a personnel training program, since they should provide detailed work instructions. Ultimately, the benefits of a valid SOP are reduced work effort, along with improved data comparability, credibility, and legal defensibility.

SOPs should be written in a concise, step-by-step, easy-to-read format. The information presented should be unambiguous and not overly complicated. The active voice and present verb tense should be used.

SOPs should be organized to ensure ease and efficiency in use and to be specific to the organization which develops it. There is no one “correct” format; and internal formatting will vary with each organization and with the type of SOP being written.

    Title Page:The first page or cover page of the SOP should contain the following information: a title that clearly identifies the activity or procedure, date of issue and/or revision, the name of the applicable agency, division, and/or branch to which this SOP applies, and the signatures and signature dates of those individuals who prepared and approved the SOP.

    Table of Contents:A Table of Contents is needed for quick reference for locating information and to denote changes or revisions made only to certain sections of a SOP..

    Text:Well-written SOPs should first briefly describe the purpose of the work or process, including any regulatory information or standards that are appropriate to the SOP process. Define any specialized or unusual terms either in a separate definition section or in the appropriate discussion section. As noted above, SOPs should be clearly worded so as to be readily understandable by a person knowledgeable with the general concept of the procedure, and the procedures should be written in a format that clearly describes the steps in order. The use of diagrams and flow charts help to break up long sections of text and to briefly summarize a series of steps for the reader. Attach any appropriate information the SOP may reference.

SOP Process
    SOP Preparation:The organization should have a procedure in place for determining what procedures or processes need to be documented. Those SOPs should then be written by individuals knowledgeable with the activity and the organization's internal structure. These individuals are essentially subject-matter experts who actually perform the work or use the process. A team approach can be followed, especially for multi-tasked processes where the experiences of a number of individuals are critical, which also promotes “buy-in” from potential users of the SOP. SOPs should be written with sufficient detail so that someone with limited experience with or knowledge of the procedure, but with a basic understanding, can successfully reproduce the procedure when unsupervised.

    SOP Review and Approval:SOPs should be reviewed (that is, validated) by one or more individuals with appropriate training and experience with the process. It is especially helpful if the draft SOPs are actually tested by an individual other than the original writer before the SOPs are finalized. The finalized SOPs should be approved by the State Council and signed by the President. Signature approval indicates that a SOP has been both reviewed and approved by the Executive Leadership.

    Frequency of Revisions and Reviews:SOPs need to remain current. Therefore, whenever procedures are changed, SOPs should be updated and re-approved. If desired, modify only the pertinent section of a SOP and indicate the change date/revision number for that section in the Table of Contents and the document control notation. SOPs should be also systematically reviewed on a periodic basis to ensure that the policies and procedures remain current and appropriate, or to determine whether SOPs are even needed. The review date should be added to each SOP that has been reviewed. If a SOP describes a process that is no longer followed, it should be withdrawn from the current file and archived.

    Checklists:Many activities use checklists to ensure that steps are followed in order. Checklists are also used to document completed actions. Any checklists or forms that are included as part of an activity should be referenced at the points in the procedure where they are to be used and then attached to the SOP. In some cases, detailed checklists are prepared specifically for a given activity. In those cases, the SOP should describe, at least generally, how the checklist is to be prepared, or on what it is to be based.

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