For purposes of this part, the following terms have the following meanings:

1. (a) “Agency” means the Natural Resources Agency.
2. (b) “Council” means the Strategic Growth Council.
3. (c) “Office” means the Office of Planning and Research.
4. (d) “Plan” means the Safeguarding California Plan.
5. (e) “Vulnerable communities” has the same meaning as provided in subdivision (d) of Section 71340.