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Home / Regulations / Signing and Sealing Requirements
OKLAHOMA STATE BOARD OF LICENSURE for Professional Engineers & Land Surveyors
Statutes  :  Administrative Rules  :  LS Minimum Standards  :  Corner Act  :  Signing and Sealing Requirements

FAQ - Signing & Sealing Requirements

Click on the question to view the answer.

 

  1. 
When must engineering or land surveying drawings, reports or other documents be signed and sealed?
  2. 
What if the engineering or land surveying work is of a preliminary nature, such as those submitted to obtain review comments?
  3. 
Do plans submitted for bidding purposes need to be signed and sealed by an Oklahoma licensee?
  4. 
How do I find out more about SIGNING AND SEALING?
  5. 
When must engineering or land surveying drawings, reports or other documents be signed and sealed?
  6. 
What if the engineering or land surveying work is of a preliminary nature, such as those submitted to obtain review comments?
  7. 
Do plans submitted for bidding purposes need to be signed and sealed by an Oklahoma licensee?
  8. 
A friend who is a general contractor has caused to be prepared a set of plans for a church with occupancy of 500 which includes structural, mechanical, and electrical engineering sheets. Since I know this general contractor does good work and has a good reputation, and I have reviewed the plans, can I sign and seal the plans if the governing authority requires an engineer’s signature and seal?
  9. 
What documents are required to be signed, dated, and sealed?
10. 
FIRM REQUIREMENTS FOR SIGNING AND SEALING: What firm information must be listed on engineering plans? OAC 245:15-17-2(n)
11. 
What firm information is required to be shown on my land surveying documents? OAC 245:15-13-2(2)(c)(2)
12. 
If I am practicing as an individual and not as or through a firm, what personal information must be listed on engineering and land surveying documents?
13. 
DIGITAL/ELECTRONIC SIGNATURES Does Oklahoma allow digital/electronic signatures? OAC 245:15-17-2(j)
14. 
May a licensee use a scanned image or other reproduction of an original signature? OAC 245:15-17-2(j)
15. 
REQUIREMENTS FOR A SUCCESSOR LICENSEE OAC 245:15-17-2(k) Under what circumstances may a licensee correct or complete a project begun by another engineer or land surveyor?
16. 
What is required of the successor licensee if the original licensee is not available to complete the work or the work is a site adaptation of a standard design plan?
17. 
What are the signing and sealing requirements for the successor licensee who alters, corrects, revises, or adds to the signed and sealed work of the original licensee?
18. 
Do non-professional services such as drafting need to be redone by the successor licensee? OAC 245:15-17-2(k)
19. 
May a licensee take responsible charge over a standard, prototypical design plan, including drawings and specification for the purpose of adapting the plan to a specific site in Oklahoma? OAC 245:15-17-2(l)
20. 
What is included and not included in the definition of "site adaptation"? OAC 245:15-17-2(l)
21. 
What are the requirements for releasing publicly or submitting to a client or user standard prototypical design plans which have not been signed and sealed by an Oklahoma engineer? OAC 245:15-17-2(l)
22. 
Do record drawings prepared to reflect changes made during construction need to be prepared, signed and sealed by a licensed engineer? OAC 245:15-17-2(m)
23. 
If I am licensed in another state, but not Oklahoma, may I affix my signature and seal to plans for an Oklahoma project?
24. 
If I am licensed in another state, AND Oklahoma, but do not have an Oklahoma seal, can I affix my signature and out of state seal to plans for an Oklahoma project if I make a note that I am also licensed in Oklahoma?
25. 
RESPONSIBLE CHARGE/ DIRECT CONTROL AND PERSONAL SUPERVISION Professional Land Surveyors May a land surveyor be in responsible charge without being physically present in the office?
26. 
May a licensed land surveyor review and then sign and seal work done independently by an unlicensed surveying crew?
27. 
When may an unlicensed surveying crew be used?
28. 
Professional Engineers May an engineer be in responsible charge without being physically present in the office?
29. 
May a licensed engineer review and then sign and seal work done independently by an unlicensed individual?
30. 
When may an unlicensed individual be used in engineering?
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1.  When must engineering or land surveying drawings, reports or other documents be signed and sealed?


The documents must be signed and sealed whenever they are presented to a client, or user, or any public or governmental agency.

Top of Signing & Sealing Requirements

2.  What if the engineering or land surveying work is of a preliminary nature, such as those submitted to obtain review comments?


Preliminary engineering or land surveying documents must be clearly marked with the following or an equivalent statement “This document is preliminary in nature, and is not a final signed and sealed document.”

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3.  Do plans submitted for bidding purposes need to be signed and sealed by an Oklahoma licensee?


Yes, unless marked preliminary in nature, as stated above.

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4.  How do I find out more about SIGNING AND SEALING?


Contact Bruce Pitts at bpitts@pels.ok.gov or 405-521-2874 ext 22 Link Title 59 O.S. 475.15 and OAC 245:15-17

Top of Signing & Sealing Requirements

5.  When must engineering or land surveying drawings, reports or other documents be signed and sealed?


The documents must be signed and sealed whenever they are presented to a client, a user, or any public or governmental agency.

Top of Signing & Sealing Requirements

6.  What if the engineering or land surveying work is of a preliminary nature, such as those submitted to obtain review comments?


Preliminary engineering or land surveying documents must be clearly marked with the following or an equivalent statement “This document is preliminary in nature, and is not a final signed and sealed document.” Otherwise they must be signed and sealed.

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7.  Do plans submitted for bidding purposes need to be signed and sealed by an Oklahoma licensee?


Yes, unless marked preliminary in nature, as stated above.

Top of Signing & Sealing Requirements

8.  A friend who is a general contractor has caused to be prepared a set of plans for a church with occupancy of 500 which includes structural, mechanical, and electrical engineering sheets. Since I know this general contractor does good work and has a good reputation, and I have reviewed the plans, can I sign and seal the plans if the governing authority requires an engineer’s signature and seal?


No, because you were not in direct control and personal supervision of the engineering design work. There is no provision in the state laws or rules that allow an engineer to simply review and sign and seal the plans prepared by a non-licensee.

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9.  What documents are required to be signed, dated, and sealed?


All final engineering and land surveying papers or documents, including drawings, specifications, plans, reports, land surveys, plats, land descriptions, design information, construction documents, calculations, addenda, change orders, field orders and other documents of service involving the practice of engineering or land surveying. See OAC 245:15-17-1(a)

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10.  FIRM REQUIREMENTS FOR SIGNING AND SEALING: What firm information must be listed on engineering plans? OAC 245:15-17-2(n)


Each separate document, the first page of a bound document, and in the case of multiple licensees, the portion of the work for which each firm is responsible, shall also show the name of the firm, the firm's Certificate of Authorization number, and the renewal date of the Certificate of Authorization.

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11.  What firm information is required to be shown on my land surveying documents? OAC 245:15-13-2(2)(c)(2)


Land surveying documents produced by a firm shall bear the name, address, telephone number and Certificate of Authorization number of the firm issuing the document, along with the name, license number, seal, signature and date of signature of the surveyor.

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12.  If I am practicing as an individual and not as or through a firm, what personal information must be listed on engineering and land surveying documents?


A licensee not practicing as or through a firm shall also include personal contact information to include address and phone number along with seal, signature and date of signature of the licensee. OAC 245: 15-17-2 (b).

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13.  DIGITAL/ELECTRONIC SIGNATURES Does Oklahoma allow digital/electronic signatures? OAC 245:15-17-2(j)


Yes, however the digital signature must be: a. Unique to the person using it; b. Capable of verification; and c. Under the sole responsibility and control of the licensee affixing it.

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14.  May a licensee use a scanned image or other reproduction of an original signature? OAC 245:15-17-2(j)


Yes, but ONLY if it incorporates a scanned image of the licensee's original handwritten date. In this case, a licensee may scan their signature and date together and apply to a specific project. In no case may the licensee scan their original signature to be stored and used in lieu of a digital/electronic signature. NOTE: A digital signature having an electronic authentication process attached to or logically associated with the electronic document may also be used and does not need to include the handwritten date, but must be dated. In this instance, the digital signature shall be linked to a document in such a manner that the data in the document can be verified as being unaltered since the time that the digital signature was affixed.

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15.  REQUIREMENTS FOR A SUCCESSOR LICENSEE OAC 245:15-17-2(k) Under what circumstances may a licensee correct or complete a project begun by another engineer or land surveyor?


A successor licensee may correct or complete a project if the original licensee is unavailable to complete the work or the work is a site adaptation of a standard design plan. Examples of such situations could encompass a wide range of scenarios, such as the original licensee may have been terminated from the project by the owner or client; the original licensee may have retired, become incapacitated or deceased; the original licensee no longer works for the firm; or the firm contracted to perform the work may no longer be in business.

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16.  What is required of the successor licensee if the original licensee is not available to complete the work or the work is a site adaptation of a standard design plan?


A licensee shall perform or have responsible charge over all professional engineering or land surveying services to include development of a complete design file including work or design criteria, calculations, code research, field notes, and any necessary and appropriate changes to the work. The burden is on the successor licensee to demonstrate such compliance. The successor licensee shall perform sufficient review and calculation to ensure that all standards of practice required of licensees are met and shall take professional and legal responsibility for documents which he/she signs and seals.

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17.  What are the signing and sealing requirements for the successor licensee who alters, corrects, revises, or adds to the signed and sealed work of the original licensee?


The original licensee's seal and signature shall not be removed by the successor licensee from the original work provided to the successor licensee by the client. Any work altered, completed, corrected, revised or added to shall have a seal, date and signature affixed by the successor licensee. The successor licensee shall clearly indicate on the work what alterations, additions, or deletions he/she has made and then becomes responsible for such changes to the original work including any effect or impact of those changes on the original work.

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18.  Do non-professional services such as drafting need to be redone by the successor licensee? OAC 245:15-17-2(k)


No, but the work must clearly and accurately reflect the successor licensee's professional work.

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19.  May a licensee take responsible charge over a standard, prototypical design plan, including drawings and specification for the purpose of adapting the plan to a specific site in Oklahoma? OAC 245:15-17-2(l)


Yes. In the case of an existing structure, the engineering for modification to the existing structure and any of its systems shall be under the responsible charge of persons licensed in this state.

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20.  What is included and not included in the definition of "site adaptation"? OAC 245:15-17-2(l)


A site adaptation shall not include a licensee taking responsible charge over work designed for construction on a specific site in this state that was prepared by a person not licensed in this state.

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21.  What are the requirements for releasing publicly or submitting to a client or user standard prototypical design plans which have not been signed and sealed by an Oklahoma engineer? OAC 245:15-17-2(l)


The standard prototypical design plan must be marked "This document in preliminary in nature and is not a final, signed and sealed document." until such time as an Oklahoma licensee has taken responsible charge of the work and the work is dated and issued under the seal and signature of an Oklahoma licensee.

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22.  Do record drawings prepared to reflect changes made during construction need to be prepared, signed and sealed by a licensed engineer? OAC 245:15-17-2(m)


No, this is deemed a drafting service and shall not be required to be dated, signed and sealed by a licensed engineer.

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23.  If I am licensed in another state, but not Oklahoma, may I affix my signature and seal to plans for an Oklahoma project?


No.

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24.  If I am licensed in another state, AND Oklahoma, but do not have an Oklahoma seal, can I affix my signature and out of state seal to plans for an Oklahoma project if I make a note that I am also licensed in Oklahoma?


No. The only time you would ever use an out of state seal on an Oklahoma project is if you hold a Temporary Permit in Oklahoma. In this case you would use the seal of the state on which the issuance of the Temporary Permit was based and directly under the seal the following information would be provided: Oklahoma Temporary Permit Number, Date of Issue, Date of Expiration, Signature of Holder.

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25.  RESPONSIBLE CHARGE/ DIRECT CONTROL AND PERSONAL SUPERVISION Professional Land Surveyors May a land surveyor be in responsible charge without being physically present in the office?


No, all surveying offices must have a professional land surveyor physically present in the workplace to provide direct control and personal supervision over any work in which that land surveyor is in responsible charge.

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26.  May a licensed land surveyor review and then sign and seal work done independently by an unlicensed surveying crew?


No.

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27.  When may an unlicensed surveying crew be used?


Only when the professional land surveyor in direct control and supervision of the work is personally directing the crew and the work is performed concurrent with the supervision.

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28.  Professional Engineers May an engineer be in responsible charge without being physically present in the office?


Yes, as long as the engineer who signs and seals the work meets the following requirements. 1. The licensee supervises the preparation of the document and has input into the preparation of the final document prior to signing and sealing the work; 2. The licensee has the authority to make any necessary and appropriate changes to the final document; 3. An engineer who signs and seals work must be capable of answering questions as to the engineering decisions made during the work on the project in sufficient detail as to leave little doubt as to the engineer’s direct involvement in the project.

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29.  May a licensed engineer review and then sign and seal work done independently by an unlicensed individual?


No.

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30.  When may an unlicensed individual be used in engineering?


Only when the professional engineer is personally directing the individual and the work is performed concurrent with the supervision.

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