以下地方法令适用于威廉王子县：
- 秒。 31 - 3 。- 发射枪支——禁止在街道或其他公共场所发射枪支。（参考）
(a) 如果任何人在该县的任何街道或任何公共营业场所或公众聚集场所故意发射或导致发射任何枪支，则应犯1级轻罪。如果枪支从车辆中射出，则该车辆的驾驶员也应犯有1级轻罪。
(b) 本节不适用于执行公务的任何执法人员，也不适用于为保护其生命或财产而故意使用枪支且在法律上属正当或可原谅的行为，或经法律特别授权的行为。
（代码1965 ，§ 13 . 1 - 63 ；命令编号96 - 55 、 6 - 25 - 96 、有效期7 - 1 - 96 )
州法律参考——类似规定，弗吉尼亚州法典，§ 18 . 2 - 280 。
- 秒。 31 - 22 。- 限制用于狩猎的枪支；在规定季节内使用前膛枪则不受限制。（参考）
任何人在该县的任何地方使用口径大于0 . 22的步枪猎捕任何野味或家禽都是违法的。仅在规定的开放季节才允许使用前膛枪狩猎猎物。使用前膛枪狩猎需要单独的许可证，该许可证应与猎捕小型猎物所需的许可证相补充。
(Ord. No. 81-28-34, § 19A-5, 10-6-81; Ord. No. 91-52A, 5-7-91; Ord. No. 92-61, 6-23-92; Ord. No. 07-02, 1-23-07)
州法参考 - 弗吉尼亚州法典，§ 29 . 1 - 528 。
- 秒。 31 - 23 。- 一百码安全区。（参考）
未经所有者或居住者事先许可，在任何常用建筑物100码范围内射击枪支均属违法行为，但以下情况除外。
（法令编号81 - 28 - 34 , § 19 A- 9 , 10 - 6 - 81 ; 法令。编号12 - 27 ，附件， 6 - 5 - 12 ，有效期7 - 1 - 12 ；命令。编号15 - 01 ，附件， 1 - 13 - 15 ）
- 秒。 31 - 24 。- 禁止在公共通行权上或附近使用枪支。（参考）
尽管本条另有规定，任何人故意在任何公共通行权、任何公共街道或公路的100码内或范围内开枪均属违法行为，但下列情况除外。
（法令编号81 - 28 - 34 , § 19 A- 3 , 10 - 6 - 81 ; 法令。第92 - 61 , 6 - 23 - 92 ;订单。编号12 - 27 ，附件， 6 - 5 - 12 ，有效期7 - 1 - 12 )
- 秒。 31 - 26 。- 相同——在限制区域。（参考）
任何人在本条指定的禁区内故意开枪均属违法行为，但下列情况除外。
(Ord. No. 81-28-34, § 19A-2, 10-6-81; Ord. No. 00-58, 8-1-00)
- 秒。 31 - 27 。- 相同—例外。（参考）
尽管本条另有规定，在下列情况下，可以在任何限制区域使用枪支，但本文中的任何内容均不得视为允许使用法律授权以外的枪支进行狩猎：
(1) The discharge of guns on any target, trap or skeet range or hunting preserve lawfully existing upon the date of adoption of this article or hereafter established in compliance with all other provisions of this Code or other county ordinances or state law;
(2) The discharge of guns on any target or rifle established and operated by the police or law enforcement department;
(3) The discharge of guns in a private basement or cellar target range;
(4) The discharge of guns in defense of one's life or to kill any dangerous or destructive wild animal;
(5) The discharge of guns by any duly authorized peace officer or law enforcement official acting in the proper performance of his duties;
(6) The discharge of blank cartridges in theatrical performances, sporting events, or the firing of salutes at military funerals or other military affairs;
(7) The discharge of legal firearms while hunting fowl, in the Potomac River or any tributary stream thereof; provided that in the Dumfries/Triangle prohibited area no such discharge shall be permitted in that portion of Quantico Creek which is included within the prohibited area;
(8) The discharge of firearms by the owner, or any member of his immediate family, or any permittee of the owner, on one or more contiguous tracts of land, located within the prohibited area, having total area of five acres or more; and
(9) The discharge of firearms for the killing of deer pursuant to Code of Virginia, § 29-529, provided that the discharge occurs on a parcel of land that is at least five acres in area, and which is zoned for agricultural use.
(10) The provisions of §§ 31-23, 31-24 and 31-26 shall not be applicable to the use and discharge of pneumatic guns when used (1) on or within private property, with the permission of the owner or legal possessor; and (2) when conducted with reasonable care to prevent a projectile from crossing the bounds of the property.
(Ord. No. 81-28-34, § 19A-6, 10-6-81; Ord. No. 00-42, 6-27-00, effective 7-1-00; Ord. No. 12-27, Attch., 6-5-12, effective 7-1-12)
- 秒。 31 - 28 。- 描述了限制区域。（参考）
下列区域为本条规定的限制区域：
(1) (Dumfries/Triangle) Beginning at the location where Dewey Creek is crossed by Va. Rt. 234 (Dumfries Rd.), thence southerly along Rt. 234 to its junction with Interstate 95, thence southerly along I-95 to Rt. 619 (Joplin Rd.); thence easterly along Little Creek to the point where Little Creek meets the Marine Corps base boundary line; thence northerly along the Marine Corps base boundary line to a point in a line with the Virginia Power line pole approximately 100 yards off the south shore of Quantico Creek; thence westerly and subsequently easterly 100 yards from the shore line (at mean high tide) of Quantico Creek to the Virginia Power pole on the north side of Quantico Creek; thence inland to Rt. 633 (Possum Point Rd.); thence westerly along Rt. 633 to Dewey Creek; thence northwesterly along Dewey Creek to the place of beginning (excluding that area embraced within the corporate limits of the Town of Dumfries).
(2) (Woodbridge/Lake Ridge/Dale City/Montclair) Beginning at a location known as Deephole point, the southern shore of the Occoquan River where it meets Occoquan Bay on the Potomac River; thence along the shoreline of Occoquan Bay to a location where it meets an imaginary line extended due east from the intersection of Rt. 636 (Featherstone Rd.) and the CSX Railroad right-of-way; thence westerly along said imaginary line to the intersection of Rt. 636 and the CSX Railroad right-of-way; thence south along the CSX Railroad right of way to Neabsco Creek; thence due west along an imaginary line drawn east from the terminus of Rt. 610 (Neabsco Rd.) to the terminus of Rt. 610; thence along Rt. 610 to an imaginary line 2,000 feet west of the CSX Railroad right-of-way; thence south along such imaginary line to Powells Creek; thence west along Powells Creek south to a point 2,500 feet east of U. S. Rt. 1 (Jefferson Davis Hwy.); thence southerly along an imaginary line drawn parallel to U. S. Rt. 1 to Rt. 635 (Cherry Hill Rd.); thence westerly along Rt. 635 to U. S. Rt. 1; thence south along U. S. Rt. 1 to Dewey Creek; thence westerly along Dewey Creek to Va. Rt. 234 (Dumfries Rd.); thence northerly along Rt. 234 to Rt. 643 (Spriggs Rd.); thence northeasterly along Rt. 643 to Rt. 640 (Minnieville Rd.); thence southwesterly along Rt. 640 to Rt. 234; thence northwesterly along Rt. 234 to Rt. 642 (Hoadly Rd.); thence northerly along Rt. 642 to Rt. 3000 (Prince William Pkwy.); thence northwesterly along Rt. 3000 to the intersection with Rt. 663 (Davis Ford Rd.); thence northeasterly along Rt. 663 to Rt. 896 (Bacon Race Rd.); thence northerly along Rt. 896 to its terminus; thence due north along an imaginary line extended to the Occoquan River; thence along the southern shore of the Occoquan River to the place of beginning (excluding that area embraced within the corporate limits of the Town of Occoquan).
(3) (Lake Jackson) Beginning at the intersection of Va. Rt. 234 (Dumfries Rd.) and Rt. 649 (Brentsville Rd.); thence southerly along Rt. 649 to Broad Run; thence southeasterly in a straight imaginary line from Broad Run to the intersection of Rt. 746 (Smithfield Rd.) and Rt. 650 (Doves Ln.); thence southeasterly along the right of way of Rt. 650 to Lake Jackson(on the Occoquan River); thence easterly along Lake Jackson to and a point at the end of Cobb Rd.; thence easterly on Cobb Rd. to Rt. 234; thence along Rt. 234 to the place of beginning.
(4) (Ridgewood Estates) Beginning at the north side of Rt. 646 (Aden Rd.) and following an imaginary line northeasterly along the boundary of the Ridgewood Estates subdivision 1,000 feet; thence in a westerly direction to Felkins Branch; thence in a westerly direction following Felkins Branch to the western boundary of the Ridgewood Estates subdivision; thence south to Rt. 646; thence easterly along the north side of Rt. 646 to the place of beginning.
(5) (Woodbine Woods) Beginning at the intersection of Va. Rt. 234 (Dumfries Rd.) and Rt. 642 (Hoadly Rd.); thence northerly along Rt. 234 to the intersection with Rt. 766 (Stillbrooke Rd.); thence due west along an imaginary line to a distance of 2,500 feet; thence southward along an imaginary line parallel to Rt. 234 approximately 2,500 feet; thence northward along an imaginary line extended from the end of Rt. 642 at its terminus with Rt. 234 to the place of beginning.
(6) (Occoquan Forest) Beginning at the intersection of Rt. 663 (Davis Ford Rd.) and Rt. 770 (Occoquan Forest Dr.); thence westerly along Rt. 663 to the Occoquan River; thence along the Occoquan River in its direction north, east, and south around the area known as the Occoquan Forest subdivision to the point where the Occoquan River and Bull Run meet; thence along an imaginary line southwesterly to the place of beginning.
(7) (Manassas north area) Beginning at the point where Interstate 66 crosses Bull Run; thence westerly along I-66 to Business Rt. 234 (Sudley Rd.); thence along Business Rt. 234 to Rt. 621 (Balls Ford Rd.); thence along Rt. 621 to Rt. 821 (Bethlehem Rd.); thence along Rt. 821 to Rt. 674 (Wellington Rd.); thence along Rt. 674 to the corporate limits of Manassas; thence following the corporate limits of Manassas north and east to the corporate limits of Manassas Park; thence following the corporate limits of Manassas Park north, east, and south to the point where the Manassas Park corporate limits meet Bull Run near the mouth of Russia Branch; thence along Bull Run as it meanders northward to the place of beginning.
(8) (Manassas south area) Beginning at the intersection of Rt. 661 (Godwin Dr.) and Clover Hill Road (at the corporate limits of Manassas); thence southeasterly along Rt. 661 to Business Rt. 234 (Dumfries Rd.); thence north along Rt. 234 to Rt. 720 (Old Dominion Dr.); thence along Rt. 720 to Rt. 702 (S. Grant Ave.); thence northward to the corporate limits of Manassas; thence following the corporate limits of Manassas west and north to the place of beginning.
(9) (Osbourn Park/Parkside/Central Library Zone) That area embraced between Russia Branch to the east, the corporate limits of Manassas Park to the north, and the corporate limits of Manassas to the south and west.
(10) (Courthouse complex) That portion of the County of Prince William situated wholly within the City of Manassas, known as the "Courthouse Complex", and generally bounded by Peabody Street, Center Street, Lee Avenue, and Grant Avenue.
(11) (Gainesville area) Beginning at the intersection of Rt. 619 (Linton Hall Rd.) and Rt. 675 (Glenkirk Rd.); thence northeasterly along North Fork of Rocky Branch as it meanders to the junction of U. S. Rt. 29 (Lee Hwy.) and Interstate 66; thence westerly along an imaginary line to the intersection of Va. Rt. 55 (John Marshall Hwy.) and Rt. 676 (Catharpin Rd.); thence along Rt. 55 to the intersection with U. S. Rt. 29; thence southerly along U. S. Rt. 29 to the Norfolk-Southern Railroad right-of-way; thence westerly along the Norfolk-Southern Railroad right-of-way 18,401+/- feet to the point the railroad right-of-way crosses North Fork; thence south along North Fork as it meanders to the shoreline of Lake Manassas; thence easterly along an imaginary line to the place of beginning.
(12) (Bull Run Mountain Estates) The area bounded on the west by the Prince William/Fauquier County line, on the east by Rt. 600 (Mountain Rd.), on the north by Warburton Street and an imaginary line drawn due west from the terminus of Warburton Street to the Prince William/Fauquier County line, and on the south by an imaginary line drawn due west from the intersection of Rt. 1732 (Hunton Ln.) and Rt. 600 to the Prince William/Fauquier County line.(Ord. No. 81-28-34, § 19A-8, 10-6-81; Ord. No. 84-613, 7-17-84; Ord. No. 00-58, 9-1-00)
- 秒。 31 - 41 。- 限制使用弓箭。（参考）
(a) 任何人未经他人财产所有人或占用人许可，用弓射箭或将箭射到他人财产上，均属违法行为。
(b) 任何人不得用弓射箭穿过或落在任何公共通行权、任何公共街道或公路上，均属违法行为。
(c) 未经所有者或占用人事先许可，不得在任何常用建筑物100英尺范围内用弓射箭。
(d) 违反本节规定即属轻罪，一经定罪，可处以不超过 $ 500 . 00的罚款。
(Ord. No. 92-88, 12-8-92; Ord. No. 07-02, 1-23-07; Ord. No. 15-01, Attch., 1-13-15)
州法参考 - 弗吉尼亚州法典，§ 29 . 1 - 528 。