N.Y. Comp. Codes R. & Regs. tit. 12, § 601.15
(a) A sponsor whose program has been registered with another state registration agency or the Federal office of apprenticeship, and which has been made permanent or has passed probation, may seek reciprocal approval from the department. When reviewing an application for reciprocal approval, the department will look for the following:
(d) Apprentices of sponsors granted reciprocal approval, whose registration documentation has been filed with the State shall be considered registered, except as to apprentices in the construction industry. Apprentices in the construction industry are registered for Federal purposes only.
(1) Sponsors and their signatories found to have violated State or Federal labor laws, including any of the following acts, may have their reciprocal approval withdrawn and may be found ineligible to reapply for reciprocal approval for a period of five years for:
(e) Updates.
Sponsors shall update their lists of apprentices and/or signatories with the department prior to the commencement of work by any such apprentice or signatory in this State.
(f) New work location or project.
Prior to the commencement of work by an apprentice on a new construction site/project, or at a new employment location, the sponsor shall notify the department of the new work location or project.
(g) Recertification.
Reciprocal approval shall be granted for two-year periods. Sponsors seeking to continue reciprocal approval must reapply biennially.
(h) Ineligibility.