What is a grandfathered lot? If my lot is grandfathered, am I exempt from the critical area regulations?
A grandfathered lot is a lot or parcel that existed in its current configuration prior to adoption of the local critical area program. Grandfathered lots are not exempt from the critical area regulations. However, each local government adopted grandfathering provisions, which allow preexisting uses to continue even though they may be inconsistent with the local program. Local governments also have grandfathering provisions that include limited flexibility for compliance with the critical area regulations and allow a property owner to request a variance from the strict application of the regulations.

It is important to check with your local planning and zoning office when you are planning to develop or build on your grandfathered lot to ensure that your project complies with the applicable standards for your property.

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1. What is the Critical Area Program?
2. What are the critical area land classifications?
3. What is lot coverage and how does it affect my property?
4. If i buy a lot in the critical area, may I build a house on it?
5. If my home is in the critical area, will I be able to construct an addition or build a swimming pool, deck, or garage?
6. Can I remove trees from my property if it is in the critical area?
7. What are Habitat Protection Areas?
8. If I think I see a violation near the water, where do I call?
9. My property is in the RCA, can I create a lot to give to a family member?
10. What is a grandfathered lot? If my lot is grandfathered, am I exempt from the critical area regulations?
11. Are farming and timber harvesting exempt from the critical area regulations?
12. What is the Critical Area Commission?
13. Do I need to obtain the approval of the Critical Area Commission to build on my lot in the critical area?
14. What is the difference between local zoning ordinances and the state’s critical area law and regulations?
15. What is growth allocation?
16. What are FIDS?