Greene was charged in municipal court with the misdemeanor of failing to correct an existing excavation and fill on his property, in violation of Los Angeles Municipal Code, section 91.0103 (n). That ordinance reads:
“Whenever the Department [of Building and Safety] determines by inspection that any land or any existing excavation or fill has, from any cause, become a menace to life or limb, or endangers public or private property, оr affects the safety, usability or stability of a public way, the owner or other person in legal control of the property concerned shall, upon receipt of a written notice thereof from the department, correct such condition in accordance with the provisions of Division 30 of this Code and the requirements and conditions set forth in such notice so as to eliminate the condition complained of. . . .”
After a four-day trial аnd an inspection of the property, a jury found Greene guilty of violating the ordinance. He was placed on probation on condition that he pay a fine of $100 and remedy the condition complained of by the dеpartment. Greene appealed to the superior court on the ground that the ordinance was unconstitutional on its face. The appellate department of the superior court so held, and the conviction was reversed. In declaring the ordinance unconstitutional the superior court took the view that the ordinance “would compel a landowner to take affirmative acts to remedy a dangerous conditiоn without offering him an alternative”, that such compulsion exceeded the authority conferred by the police power. On the People’s application the ease was certified to this court. (Cal. Rules of Court, rule 63(a) and (c).)
The ordinance on its face appears to be an exercise of the police power designed to protect the public health and safety. As such, “No valid objection to the constitutionаlity of a statute under the due process clause properly arises if it is reasonably related to promoting the public
*777
health, safety, comfort and welfare, and if the means adopted to accomplish that promotion are reasonably appropriate to the purpose. ’ ’
(Higgins
v.
City of Santa Monica,
Greene presents three basic objections to the ordinance :
(a) it may penalize a landowner for a condition not of his own making ;
(b) it may require a landowner to comply with a directive of the department without giving him an alternative;
(c) it may subject a landowner to unlimited expense.
Basically, the ordinance is a nuisance ordinance, for it is directed against conditions which present dangers to persons and property, and any condition which, actually or potentially, menaces life or limb or obstructs a public highway amounts to a public nuisance.
(Takata
v.
City of Los Angeles,
The reference in the present ordinance to division 30 of the Municipal Code, which establishes standards for excavating and filling, suggests that the chief intended application of the ordinance is to excavations and fills. The phrase, “from any cause,” would appear to make the ordinance aрplicable to excavations or fills which have become hazardous as a result of natural forces. But even if we assume that the ordinance and the phrase apply to unexcavated or unfilled land, e.g., a hill *778 sidе lot that has become hazardous because of a natural event such as a mild earthquake, the principle remains that it is the existence of the condition rather than its cause which determines the nuisance. It is generally immaterial how the dangerous condition came about or what forces created it. In other words a nuisance is a nuisance regardless of cause.
It is now well-established that a landowner may be compelled to make his property safe. He may be required to fence an excavation, to cover a hole, to cut down trees which endanger the public, to clear brush from his property and thereby reduce the fire hazard. He may even be required to clear weeds and unsightly growth from his property, not only to reduce the fire hazard and to foster public health, but to preserve the attractiveness of the neighborhood and prevent the spread of unwanted growth.
(Thain
v.
City of Palo Alto,
Appellant’s second argument in a sense concedes •that the public authorities may act on behalf of the public safеty but contends that this particular ordinance is unconstitutional because it compels a landowner to take affirmative action to correct a dangerous condition without affording him an alternative remedy. Apрellant relies on
Department of Public Works
v.
City of San Diego,
Nevertheless, in the present case appellant argues that the ordinance deprived him of the alternative of doing nothing; that he could not remedy the dangerous condition by any amount of inaction; nor could he abandon the land, because a fee simple title cannot be lost by abаndonment (1 Cal.Jur. 29) ; since he had no choice but to comply with the directive of the city, the ordinance is unconstitutional.
Appellant’s discussion of alternatives ignores the basic distinction between the compulsory recоnstruction sought by the state in the
Ban Biego
case and the present order of the department, which seeks only to eliminate a dangerous condition. The San Diego dam was both useful and defective, and the state sought to preserve its utility and eliminate its defects by compelling reconstruction. A public authority cannot order reconstruction of a structure—but it can order its demolition if demolition is necessary to insure the public safety. Such an order falls within thе general police power to abate a nuisance. By a series of physical acts destructive of the nuisance, the land is restored to the physical state it was in before the nuisance came into being. Althоugh affirmative acts to remedy the condition of the land may be required, their ordering is an exercise of the police power which directly promotes an essential task of government, protection of the public from a threat to its health and safety.
(City of Bakersfield
v. Miller,
Under the present ordinance the public authority has sought correction of a condition which is dangerous to persons, property, and the public highway. Its action does not go.
*780
further and attempt, as in
San Diego,
tо compel a landowner to accomplish any positive purpose, such as maintenance of a useful structure. The order does not attempt to make the land useful or beautiful or functional or anything other than safe. We think the ordinance on its face is constitutional.
(City of Bakersfield
v.
Miller,
Appellant’s final objection is that the ordinance might subject a landowner to unlimited expense. Such an objection is not an appropriate one to test the validity of the ordinance itself. In some instances the validity of a particular exercise of the police power may depend on the relationship between the desirability of the goal sought by the governmеntal body and the expense imposed on the regulated citizen: “the constitutional criteria . . . are whether the expense necessarily incurred in complying with the statute and the sanctions imposed for noncompliаnee are reasonable in relation to the public health or safety interest being protected.”
(City of Bakersfield
v.
Miller,
*781 The judgment of conviction is affirmed.
Roth, P. J., and McCoy, J. pro tem., * concurred.
Appellant’s petition for a hearing by the Supreme Court was denied October 3,1968.
Notes
Retired judge of the superior court sitting under assignment by the Chairman of the Judicial Council.
