In professional practice, what is the difference between "confidential information" and "public information," and how should a PE handle each?

In professional practice, what is the difference between "confidential information" and "public information," and how should a PE handle each?

• A. Confidential information is proprietary; public information must be kept confidential and never shared.
• B. Public information is proprietary and must be protected.
• C. Confidential information is public by default after project completion.
• D. Confidential information is proprietary; public information can be disclosed with permission or as required by law.

Answer: (D)

Confidential information is information owned by a client or firm that is proprietary and sensitive, such as design details, calculations, methods, or data not meant for public release. A PE must protect this information, sharing only with individuals who have a legitimate need to know and under the terms of contracts or NDAs, using secure storage and careful handling. Public information, on the other hand, is information that may be released to the public, or information the firm is authorized to disclose, or information that law or regulation allows or requires to be disclosed. When dealing with public information, ensure the disclosure is accurate and authorized, and that it does not reveal anything that remains confidential. In practice, establish clear confidentiality protections at the outset—identify what is confidential, who may access it, and how it must be stored and disposed of. If you must disclose, do so only with proper permission or when a legal or regulatory obligation requires it, and always verify that you are not including confidential material in the release.

Confidential information is information owned by a client or firm that is proprietary and sensitive, such as design details, calculations, methods, or data not meant for public release. A PE must protect this information, sharing only with individuals who have a legitimate need to know and under the terms of contracts or NDAs, using secure storage and careful handling.

Public information, on the other hand, is information that may be released to the public, or information the firm is authorized to disclose, or information that law or regulation allows or requires to be disclosed. When dealing with public information, ensure the disclosure is accurate and authorized, and that it does not reveal anything that remains confidential.

In practice, establish clear confidentiality protections at the outset—identify what is confidential, who may access it, and how it must be stored and disposed of. If you must disclose, do so only with proper permission or when a legal or regulatory obligation requires it, and always verify that you are not including confidential material in the release.