I am not sure if this applies or not:
In as-of-right situations, completed permit and subdivision applications made prior to Council's first notice of it's intention to adopt new or amended planning strategies and bylaws are entitled to be reviewed for approval based on the requirements in effect on the day their applications were filed with the Municipality. Staff cannot withhold approval if the application meets all relevant regulations in effect at the time of the application. on page 10 of 21 of this pdf file:
http://www.halifax.ca/council/agenda...0112ca1113.pdf .
The statement above came from a document on grandfathering of projects, however, the UG project was not grandfathered; it was already approved.
I am not sure if the United Golf development is considered to be as-of-right, however, if it is judged based on the By-Laws in effect at the time it was approved, then I think that it should be ok, if it gets an extension. There are all sorts of conflicting statements, so it would take a lawyer to figure it out.