29 C.F.R. § 29.30 – Scope of Industry-Recognized Apprenticeship Programs Recognition by Standards Recognition Entities.

(a) The Administrator will not recognize as SREs entities that intend to recognize as IRAPs programs that seek to train apprentices to perform construction activities, consisting of: The erecting of buildings and other structures (including additions); heavy construction other than buildings; and alterations, reconstruction, installation, and maintenance and repairs.
(b) SREs that obtain recognition from the Administrator are prohibited from recognizing as IRAPs programs that seek to train apprentices to perform construction activities, consisting of: The erecting of buildings and other structures (including additions); heavy construction other than buildings; and alterations, reconstruction, installation, and maintenance and repairs.