(d) Without limiting the time when rights might otherwise vest, a landowner's rights vest in a land use or development plan and cannot be affected by a subsequent amendment to a zoning ordinance or action by the planning commission when the landowner:

1. (1) Obtains or is the beneficiary of a significant affirmative governmental act which remains in effect allowing development of a specific project;
2. (2) Relies in good faith on the significant affirmative governmental act; and
3. (3) Incurs extensive obligations or substantial expenses in diligent pursuit of the specific project in reliance on the significant affirmative governmental act.