Mo. Code Regs. Ann. tit. 7, § 10-6.060
PURPOSE: This rule, consistent with 23 CFR 750.707, categorizes and establishes criteria for the maintenance and removal of nonconforming signs under sections 226.500–226.600, RSMo which were lawfully erected but which fail to conform to the sizing, lighting, spacing or location requirements of state statutes enacted at a later date or because of changed conditions. Included in this rule are standards for the selection and exemption from removal of specific tourist area signs, which are authorized to be maintained by section 226.520(5), RSMo, 23 U.S.C. 131(o) and 23 CFR 750.501, and landmark signs, which are authorized to be maintained by section 226.545, RSMo, 23 U.S.C. 131(c)(4) and 23 CFR 750.710. This rule does not apply to signs erected on state right-of-way by the State Highway Commission under sections 226.525 and 226.535, RSMo or to directional and official signs authorized by section 226.520(1), RSMo. This rule also does not apply to signs not lawfully in existence under section 226.550.2, RSMo and unlawful signs under section 226.580, RSMo.
(2) Categories of Nonconforming Signs. Unless these signs are unlawful signs under section 226.580, RSMo and 7 CSR 10- 6.080(2), the following nonconforming signs, subsections (2)(A)–(D) of this rule, may be maintained under the specified conditions:
erected with the purpose of its message being read from the traveled way, except that outdoor advertising as is defined in sections 226.520(1) and (2), RSMo, but which under state statutes enacted at a later date or which because of changed conditions fail to meet the location requirements of sections 226.500– 226.600, RSMo or 7 CSR 10-6.020 are nonconforming signs. These signs may be maintained subject to the criteria for maintenance of nonconforming signs, listed in section (3), only until removed by the commission upon the payment of just compensation under section 226.570, RSMo; except those signs qualifying as landmark signs may be maintained subject to the criteria for maintenance of nonconforming signs, in section (3);
(3) Criteria for Maintenance of Nonconforming Signs. Reasonable maintenance and repair of nonconforming signs is permissible, however, violation of any one (1) or more of the following subsections (3)(A)–(E) of this rule disqualifies any sign from being maintained as a nonconforming sign and subjects it to removal by the commission without the payment of just compensation:
(A) Message Content. Changes of advertising message content are permissible subject to the following:
to qualify as a landmark sign after August 13, 1976, the sign’s advertising message shall not be substantially changed, except that a change in mileage, address, routing, course or direction is permissible;
tising from on-premises activities to offpremises activities does not constitute a changed condition so as to render the sign as nonconfoming. A sign that switches from advertising on-premises goods and services to off-premises goods and services must meet all requirements of the law in effect at the time the advertising is changed from onpremises to off-premises activities;
(C) Size. The size or area of a sign shall not be increased after the date the sign becomes a nonconforming sign. A net decrease in the face of the sign will be permitted.
will not be considered a substantial increase in size provided the cutout or extension meets the following criteria:
thirty-three percent (33%) or less of the total display area for each side of the sign, prior to the cutout or extension addition. For the purpose of determining the percentage of a temporary cutout or extension, the area of the smallest square, rectangle, triangle, circle, or contiguous combination of shapes that will encompass the cutout or extension will be calculated and divided by the area of the smallest square, rectangle, triangle, circle or contiguous combination of shapes that will encompass the permanent display area of the outdoor advertising structure;
added to either side of a structure for a period of time of no more than three (3) years for each side or the term of the display contract, whichever is the shortest. After a side of an outdoor advertising structure has had a cutout or extension for that time period, a cutout or extension cannot be placed on that side of the structure for a period of six (6) months;
cutouts or extensions were installed and will be removed shall be provided to Missouri Department of Transportation (MoDOT), upon request;
(D) Relocation or Repair of Nonconforming Signs. Relocation of a nonconforming sign or repair of a deteriorated or damaged nonconforming sign is a new erection as of the date the relocation or repair is completed and these signs must then comply with the then effective sizing, lighting, spacing, location and permit requirements of sections 226.500–226.600, RSMo. Relocation of a nonconforming sign or repair of a deteriorated or damaged nonconforming sign voids any permit issued by the commission for the sign and the fee shall be retained by the commission.
aged nonconforming sign after the date the sign becomes a nonconforming sign is prohibited. A deteriorated or damaged nonconforming sign is a sign upon which fifty percent (50%) or more of the pole(s) or vertical support(s) have been damaged or replaced within a twelve (12)-month period. A nonconforming sign which has only a deteriorated or damaged face shall not constitute a deteriorated or damaged nonconforming sign but shall remain subject to section 226.580.1(4), RSMo. A nonconforming sign damaged by vandalism may be repaired without being in violation of this section. The sign owner has the burden to prove that the nonconforming sign was damaged by vandalism. Proof of vandalism can be timely reports or complaints to sheriff or proper police departments. Vandalism for purposes of this rule is the willful destruction of a nonconforming sign by a party other than the sign owner, property owner or lessor of the sign or business which is advertised on the sign. Any damage to the nonconforming sign due to carelessness or negligence of any party shall not constitute vandalism.
percent (50%) of the single support pole may be repaired or replaced within a twelve (12)- month period.
rule applies to the height of the pole(s) or vertical support(s) above ground.
shall be considered a relocation;
(E) Other Improvements. The following shall be prohibited for nonconforming signs:
light(s) either attached or detached, for the purpose of illuminating the display;
any sign structure;
message transition to a trivision, digital, projection, or other changeable message sign;
stacked signs and/or side-by-side signs with advertisement resulting in only one (1) display area, except if the result would cause the sign to become a lawful conforming sign under section 226.540, RSMo; and Transportation Commission
by attaching guys, struts, or other strengthening devices.
(F) Abandonment and Discontinuance. A nonconforming sign shall not be abandoned or discontinued after the date the sign becomes nonconforming. Abandonment or discontinuance occurs whenever—
twelve (12) months or more, advertises services or products no longer available to the traveling public because the services or products have been discontinued or cannot be obtained at the destination or by the directions indicated on the sign; or
twelve (12) months or longer, is maintained without an advertising message. The following are examples of signs maintained without an advertising message: A sign with a message which is partially obliterated so as not to identify a particular service or product, a sign which is blank or painted out, a sign structure with no face or a sign with a message consisting solely of the name of the sign owner;
AUTHORITY: section 226.150, RSMo 2000 and sections 226.500–226.600, RSMo 2000 and Supp. 2007.* Original rule filed May 16, 1977, effective Oct. 15, 1977. Amended: Filed Jan. 16, 1990, effective June 11, 1990. Amended: Filed June 15, 1993, effective Jan. 31, 1994. Amended: Filed Aug. 31, 1999, effective March 30, 2000. Amended: Filed April 15, 2003, effective Nov. 30, 2003. Emergency amendment filed Nov. 15, 2007, effective Dec. 3, 2007, expired May 30, 2008. Amended: Filed Nov. 15, 2007, effective May 30, 2008. *Original authority: 226.150, RSMo 1939, amended 1977 and 226.500–226.600, see Missouri Revised Statutes 2000 and Supp. 2007.