Section 134.902 - Standing(a) A Size Standard Petition may be filed with OHA by any person that is adversely affected by the Administrator's decision to revise, modify, or establish a size standard.(b) A business entity is not adversely affected unless it conducts business in the industry associated with the size standard that is being challenged and:(1) The business entity qualified as a small business concern before the size standard was revised or modified; or(2) The business entity qualifies as a small business under the size standard as revised or modified.