A. 
Agricultural Preservation Districts (APDs) are part of the Agricultural Land Preservation Program. The purpose of this program shall be to:
1. 
offer an incentive for preservation of prime agricultural and forestry land;
2. 
provide compensation to the landowner who voluntarily agrees to place agricultural and forestry use covenants on his land;
3. 
offer a free market system for financing agricultural and forestry preservation, thus reducing direct cost to the taxpayers;
4. 
guide development away from prime agricultural and forestry lands on which viable farming and forestry endeavors are practical; and
5. 
act as a source of development rights.
B. 
District boundaries for Agricultural Preservation Districts shall be established by the Agricultural Preservation Advisory Board following an application by a property owner.
C. 
The program shall be administered by the Agricultural Preservation Advisory Board which shall be responsible for the development of the guidelines for the approval of Agricultural Preservation Districts, as well as any changes to the guidelines. (See "Agricultural Preservation Rules and Regulations", available from the Department of Planning and Zoning.)
D. 
Permitted and special exception uses shall be in accordance with Article 3 Land Uses by Zoning Districts.
E. 
Agricultural Preservation Advisory Board
1. 
The Board of County Commissioners shall appoint an Agricultural Preservation Advisory Board consisting of five members, at least three of whom shall be owner operators of commercial farms.
2. 
The Board of County Commissioners may appoint one or more alternate members for the Agricultural Preservation Advisory Board who may be empowered to sit on the Board in the absence of any member of the Board. A quorum for meetings is three members of whom no more than one shall be an alternate.
3. 
The membership of the Board shall consist of at least one resident from each Election District.
4. 
The term of a member is five years.
5. 
The terms of members are to be staggered as required by the terms provided for members of the Board on July 1, 1985.
6. 
At the end of a term, a member continues to serve until a qualified successor is appointed.
7. 
A member who is appointed after a term has begun serves only to complete the term or until a qualified successor is appointed.
8. 
A member may not serve for more than two consecutive full terms.
9. 
The Board shall accept, approve, or reject all applications; promulgate regulations for adoption by the Board of County Commissioners; and develop procedures for the formation of Agricultural Preservation Districts and the withdrawal from an Agricultural Preservation District, subject to the provisions of this Subsection. The procedures shall include the following:
[Amended 1-10-2017 by Ord. No. 04-17]
a. 
The acreage requirements to establish or join an Agricultural Preservation District.
b. 
Agricultural Preservation District boundaries should follow as closely as possible, existing physical separations, such as streams, valleys, roads, etc.
c. 
An Agricultural Preservation District shall remain in effect until terminated as provided in the Calvert County Agricultural Preservation Rules and Regulations, as amended from time to time.
d. 
Except as expressly provided in Section VII of the Calvert County Agricultural Preservation Rules and Regulations pertaining to the withdrawal of a property or properties from the Program, an Agricultural Preservation District shall be governed by the Laws and Regulations in effect at the time of its creation.
F. 
Local Ordinances; Eminent Domain; Special Assessments
1. 
Within an Agricultural Preservation District, the right of eminent domain is limited to those instances where no other viable alternative exists.
2. 
Within an Agricultural Preservation District, special assessments shall not be permitted for the support of any public service including, but not limited to, water and sewer service. (Code 1981, Section 17-103; 1985, cs. 715, Section 2.)
G. 
Designated Agricultural Areas
1. 
The Agricultural Preservation Advisory Board shall designate certain portions of the County as having the greatest potential for maintaining a viable level of agricultural or forest production. The criteria the Board uses shall include, but not be limited to:
a. 
Present land use
b. 
Percent of cropland
c. 
Suitability of the soil
d. 
Amount of contiguous farm land
2. 
The area specified in this Section shall be called the "Designated Agricultural Area". Wooded parcels may be included in the Designated Agricultural Area.
3. 
Any person who owns land within a Designated Agricultural Area is not required to join an Agricultural Preservation District. The program is entirely voluntary.
H. 
Transferable Development Rights (TDRs)
1. 
One Transferable Development Right (TDR) per acre of land is allocated within an Agricultural Preservation District created in the Rural Community and Farm and Forest Districts. Provided that no TDRs have previously been sold, two TDRs per acre of land are allocated within an Agricultural Preservation District created in the RD Residential District. See Section 8-1.06.K for provisions regarding allocation of TDRs for properties in the Critical Area.
2. 
Five development rights shall be subtracted for each residence located on a parcel in an Agricultural Preservation District.
3. 
The Board of County Commissioners shall grant five development rights for each one-acre exception lot authorized in the Rural Community and Farm and Forest District under the provisions of Sections 5-1.02 and 5-1.03 of the County Zoning Ordinance and not previously used.
I. 
Conveyance of Development Rights
1. 
The conveyance of a development right does not affect the ownership of that property. Once the development right of a property has been conveyed, that property shall be used for agricultural, forestry, or other uses permitted by regulations adopted by the Board of County Commissioners.
2. 
The conveyance of a development right restricts the use of that land by all future purchasers, owners, heirs, and assigns to the same extent as the use was restricted by the original conveyor of the development.
3. 
An owner of property located within an Agricultural Preservation District is not required to convey TDRs. However, once a TDR is conveyed, the owner may not remove that designated parcel from the Agricultural Preservation District. This restriction applies only to the designated parcel from which the TDR was conveyed and not to other parcels of land owned by the conveyor.
A. 
Mapped Transfer Zone Districts are properties that were designated on the official Calvert County Zoning Map as Transfer Zone Districts prior to 1993. Developments within these Districts are subject to individual resolutions adopted by the Board of County Commissioners for each District, and recorded among the Land Records of Calvert County.
B. 
Since 1993, Transfer Zones have been permitted in the Rural Community District, the Residential District, and the Town Centers without being officially designated as such on the Zoning Maps. Regulations governing the use of TDRs in these Districts may be found in Section 5-1 and in the Town Center Zoning Ordinances.
C. 
Within the one-mile radius of the Town Centers as described in this Section, it is the intent to permit the use of Transferable Development Rights (TDRs) to create higher density residential neighborhoods adjacent to Town Centers in the Rural Community District. See Section 5-1 for densities permitted.
1. 
The one-mile radius shall be measured from the perimeter of major Town Centers (North Beach, Chesapeake Beach, Prince Frederick and Solomons) as they exist as of the effective date of this Ordinance
[Amended 5-1-2006].
2. 
The one-mile radius shall be measured from the center of minor Town Centers as they exist as of the effective date of this Ordinance and as identified as follows:
[Amended 5-1-2006]
a. 
Dunkirk: A point on Ward Road, 550 feet east of the intersection with Route 4.
b. 
Owings: Intersection of Rte. 260 and Thomas Road.
c. 
Huntingtown: Intersection of Rte. 521 and Rte. 524.
d. 
St. Leonard: Intersection of Calvert Beach Road and Rte. 765.
e. 
Lusby: Intersection of Rousby Hall Road and Rte. 765.
A. 
Purpose
This District is created to:
1. 
minimize adverse impacts on water quality that result from pollutants in run off from surrounding land uses;
2. 
conserve fish, wildlife and plant habitat; and
3. 
establish land-use policies for development in the Chesapeake Bay Critical Area which accommodate growth and also address the fact that, even if pollution is controlled, the number, movement and activities of persons in that area can create adverse environmental impacts.
B. 
District Boundaries.
The Critical Area District consists of:
1. 
All waters of and lands under the Chesapeake Bay and its tributaries to the head of tide as indicated on the State wetlands maps, and all State and private tidal wetlands; and
2. 
All land and water areas within 1,000 feet beyond the landward boundaries of State or private wetlands and the heads of tides. The wetlands and heads of tide are as indicated on the State wetlands maps and the Critical Area line is as indicated on the Calvert County Critical Area aerial maps.
C. 
Special Exception Uses.
Uses allowed as special exceptions may also be allowed as long as they meet the conditions in Section 8-1.
See Section 8-1 for conditions for development in the Critical Area District.
A. 
Purpose
The purpose of this District shall be to:
1. 
safeguard the heritage of the County by preserving areas and structures which reflect significant elements of its cultural, social, economic, political or architectural history;
2. 
stabilize and improve property values in the area of Historic Districts and strengthen the local economy;
3. 
foster civic beauty;
4. 
promote the use and preservation of Historic Districts for the education, welfare, and pleasure of the residents of the County;
5. 
develop an awareness among property owners of the value of preserving, protecting and restoring areas of historical significance; and
6. 
enable the County government to identify and officially designate landscapes, structures and sites of historical and cultural importance to the County in order to make such structures and sites eligible for specific benefits conferred by this and other County ordinances and policies both current and adopted in the future.
B. 
District Boundaries.
The boundaries of a Historic District shall be drawn so as to include all lands closely related to the character of the historic site, as recommended by the Calvert County Historic District Commission and designated by the Board of County Commissioners. A Historic District shall be permitted as an Overlay District in all zoning Districts established under Article 2.
C. 
Administration.
The property owners or their agent, the Historic District Commission, or any interested person may petition to have a property designated as a Historic District. Such petition shall be submitted in accordance with the provisions of Article 57, Historic Districts, of the Calvert County Code as amended from time to time.
D. 
Permitted Uses and Special Exception Uses
Permitted and special exception uses shall be as indicated in Article 3, Land Uses by Zoning Districts. In addition, the following conditions shall apply to special exception uses:
1. 
If the property is a lot within a recorded subdivision containing more than five lots, the use shall only be permitted if:
a. 
access to the Historic District is not through the subdivision, and
b. 
all the lot owners in the subdivision sign the special exception application.
2. 
Parking and accessory uses such as refuse bins, storage, etc., shall be screened from view from adjoining properties.