Earlier editions: 2026-09
Title 9 — BUILDING REGULATIONS›Chapter 8 — BUILDING MAINTENANCE CODE
Modesto Municipal Code Art. 9 Unsafe Structures and Equipment
Modesto Municipal Code · 2026-10 edition · updated 2026-10-04 · Modesto
Cite as: Modesto Municipal Code Article 9 · Text as of 2026-10-04
9-8.901 - General.¶
When a structure or equipment is found by the Building Official to be unsafe, or when a structure is found unfit for human occupancy, or is found unlawful, such structure shall be condemned pursuant to the provisions of this Code.
(Ord. 3513-C.S., § 2, effective 6-12-09)
9-8.902 - Unsafe Structures.¶
An unsafe structure is one that is found to be dangerous to the life, health, property or safety of the public or the occupants of the structure by not providing minimum safeguards to protect or warn occupants in the event of fire, or because such structure contains unsafe equipment or is so damaged, decayed, dilapidated, structurally unsafe or of such faulty construction or unstable foundation, that partial or complete collapse is possible.
(Ord. 3513-C.S., § 2, effective 6-12-09)
9-8.903 - Unsafe Equipment.¶
Unsafe equipment includes any boiler, heating equipment, elevator, moving stairway, electrical wiring or device, flammable liquid containers or other equipment on the premises or within the structure which is in such disrepair or condition that such equipment is a hazard to life, health, property or safety of the public or occupants of the premises or structure.
(Ord. 3513-C.S., § 2, effective 6-12-09)
9-8.904 - Structure Unfit for Human Occupancy.¶
A structure is unfit for human occupancy whenever the Building Official finds that such structure is unsafe, unlawful or, because of the degree to which the structure is in disrepair or lacks maintenance, is unsanitary, vermin or rat infested, contains filth and contamination, or lacks ventilation, illumination, sanitary or heating facilities or other essential equipment required by this Code, or because the location of the structure constitutes a hazard to the occupants of the structure or to the public.
(Ord. 3513-C.S., § 2, effective 6-12-09)
9-8.905 - Unlawful Structure.¶
An unlawful structure is one found in whole or in part to be erected, altered or occupied contrary to law.
(Ord. 3513-C.S., § 2, effective 6-12-09)
9-8.906 - Dangerous Structure or Premises.¶
For the purpose of this Code, any structure or premises that has any or all of the conditions or defects described below shall be considered dangerous:
(a) Any door, aisle, passageway, stairway, exit or other means of egress does not conform to the adopted California Building and Fire Code as related to the requirements for existing buildings. The walking surface of any aisle, passageway, stairway, exit or other means of egress is so warped, worn loose, torn or otherwise unsafe as to not provide safe and adequate means of egress.
(b) Any portion of a building, structure or appurtenance has been damaged by fire, earthquake, wind, flood, deterioration, neglect, abandonment, vandalism or by any other cause to such an extent that it is likely to partially or completely collapse, or to become detached or dislodged.
(c) Any portion of a building, or any member, appurtenance or ornamentation on the exterior thereof is not of sufficient strength or stability, or is not so anchored, attached or fastened in place so as to be capable of resisting natural or artificial loads of one and one-half (1½) the original designed value.
(d) The building or structure, or part of the building or structure, because of dilapidation, deterioration, decay, faulty construction, the removal or movement of some portion of the ground necessary for the support, or for any other reason, is likely to partially or completely collapse, or some portion of the foundation or underpinning of the building or structure is likely to fail or give way.
(e) The building or structure, or any portion thereof, is clearly unsafe for its use and occupancy
(f) The building or structure is neglected, damaged, dilapidated, unsecured or abandoned so as to become an attractive nuisance to children who might play in the building or structure to their danger, becomes a harbor for vagrants, criminals or immoral persons or enables persons to resort to the building or structure for committing a nuisance or an unlawful act.
(g) Any building or structure which has been constructed, exists or is maintained in violation of any specific requirement or prohibition applicable to such building or structure provided by the approved building or fire code of the jurisdiction, or of any law or ordinance to such an extent as to present either a substantial risk of fire, building collapse or any other threat to life and safety.
(h) A building or structure, used or intended to be used for dwelling purposes, because of inadequate maintenance, dilapidation, decay, damage, faulty construction or arrangement, inadequate light, ventilation, mechanical or plumbing system, or otherwise, is determined by the Building Official to be unsanitary, unfit for human habitation or in such a condition that is likely to cause sickness or disease.
(i) Any building or structure, because of a lack of sufficient or proper fire-resistive construction, fire protection systems, electrical system, fuel connections, mechanical system, plumbing system or other cause, is determined by the Building Official to be a threat to life or heath.
(j) Any portion of a building which remains on a site after the demolition or destruction of the building or structure or whenever any building or structure is abandoned so as to constitute such building or portion thereof as an attractive nuisance or hazard to the public contrary to the provisions of this Code, or in a dangerous or unsafe manner.
(Ord. 3513-C.S., § 2, effective 6-12-09)
9-8.907 - Closing of Vacant Structures.¶
If the structure is vacant and unfit for human habitation and occupancy, and is not in danger of structural collapse, the Building Official is authorized to post a placard of condemnation on the premises and order the structure closed up so as not to be an attractive nuisance. Upon failure of the owner to close up the premises within the time specified in the Order, the Building Official shall cause the premises to be closed and secured through any available public agency or by contract or arrangement by private persons and the cost thereof shall be recovered in accordance with the provisions of Article 7 of Chapter 6 of Title 1of the Modesto Municipal Code.
(Ord. 3513-C.S., § 2, effective 6-12-09)
9-8.908 - Authority to Disconnect Service Utilities.¶
The Building Official shall have the authority to authorize disconnection of utility service to the building, structure or system regulated by this Code and the referenced codes and standards set forth in Section 9-8.207 of this Code in case of emergency, where necessary to eliminate an immediate hazard to life or property, or when such utility connection has been made without approval. The Building Official shall notify the serving utility and, whenever possible, the owner and occupant of the building, structure or service system of the decision to disconnect prior to taking such action. If not notified prior to disconnection, the owner or occupant of the building, structure or service system shall be notified in writing as soon as practical thereafter.
(Ord. 3513-C.S., § 2, effective 6-12-09)
9-8.909 - Notice.¶
Whenever the Building Official has condemned a structure or equipment under the provisions of this section, notice shall be posted in a conspicuous place in or about the structure affected by such notice and served on the owner or the person or persons responsible for the structure or equipment in accordance with Section 9-8.607 (Method of Service). If the notice pertains to equipment, it shall also be placed on the condemned equipment. The notice shall be in the form prescribed in Section 1-6.303 of the Modesto Municipal Code.
(Ord. 3513-C.S., § 2, effective 6-12-09)
9-8.910 - Placarding.¶
Upon failure of the owner or person responsible to comply with the notice provisions within the time given, the Building Official shall post on the premises or on defective equipment a placard bearing the word "Condemned" and a statement of the penalties provided for occupying the premises, operating the equipment or removing the placard.
(Ord. 3513-C.S., § 2, effective 6-12-09)
9-8.911 - Placard Removal.¶
The Building Official shall remove the condemnation placard whenever the defect or defects upon which the condemnation and placarding action were based have been eliminated. Any person who defaces or removes a condemnation placard without the approval of the Building Official shall be subject to the penalties provided by this Code.
(Ord. 3513-C.S., § 2, effective 6-12-09)
9-8.912 - Prohibited Occupancy.¶
Any occupied structure condemned and placarded by the Building Official shall be vacated as ordered by the Building Official. Any person who shall occupy a placarded premises or shall operate placarded equipment, and any owner or any person responsible for the premises who shall let anyone occupy a placarded premises or operate placarded equipment shall be liable for the penalties provided by this Code.
(Ord. 3513-C.S., § 2, effective 6-12-09)
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