It has been held by some courts that a temporary-breach of a condition subsequent, which does not contribute to a subsequent loss, merely suspends the policy instead of terminating it. This view, which in theory would seem to be the correct one, was well argued by the Supreme Court of Illinois in the case of Traders Ins. Co. vs. Tatlin,8 as follows:

"The question of primary importance on this record is, were these policies in force at the time the property was destroyed by fire. In New England Fire and Marine Ins. Co. vs. Wetmore, 32 I11., 221, the conditions in the policy provided that if, after insurance, the insured buildings should be occupied in any way so as to render the risk more hazardous than at the time of the insuring, or if the risk be increased by any means whatever within the control of the assured, such insurance should be void so long as the premises should be so appropriated, applied or used. In the application for insurance in that case the premises are described as a dwelling house, with some boarders. The evidence showed that for a period previous to the fire, but not when the fire happened, a room attached to the main building had been used as a stable for a horse and the main building for a saloon, but at the time the insured property was destroyed it was vacant. On this state of facts it was urged the use of the property as a stable increased the risk, etc., and it was said: 'stables are special hazards, for the insuring of which a higher premium is demanded than for a dwelling or a boarding house. But the proof shows that the fire did not occur whilst the small room was so used. The premises had been vacant some months before the fire, and there is no proof going to show that this use of the room increased the risk or contributed in the remotest degree to the loss. Had the fire occurred whilst it was used as a stable, then, doubtless, the policy would have been avoided. The meaning of the condition is, if the house or premises shall be appropriated to any prohibited use, then, so long as it is so appropriated, the policy shall cease to bind the insurers.' It was in that case further said: The import of this language,' (the contract in the policy), 'it seems to us is most clear, not that this policy shall be absolutely void, to all intents and purposes, if the premises are misappropriated, but only while they are so improperly used the insurance shall have no effect. * * * By the express language of the conditions * * * the policy was to be void and of no effect only so long as an improper use of the premises shall exist; when it ceases to exist then the policy is in full force.' This is a leading case in this State, and the court recognizes that it is not in accord with the decisions of New York, yet declares the rule to be as stated.

8 163 I11., 256; 45 N. E., 255.

"The above case was followed by Schmidt vs. Peoria Marine and Fire Ins. Co., 41 I11., 295, where the condition in the policy was: 'No fire in or about said buildings, except one under kettle securely imbedded in masonry (used for heating water), and made perfectly secure against accidents.' With this condition the contention of the company was, that it was a warranty that there should be no fire except under the kettle, and a breach would avoid the policy. It was held the words above used should be construed with reference to the conditions of the property at the time of the insurance. A further condition of the policy was: 'If, after insurance is effected, either by the original policy or by a renewal thereof, the risk be increased by any means, or occupied in any way so as to render the risk more hazardous than at the time of insuring, such insurance shall be void and of no effect.' The evidence showed the building insured in that case was destroyed by fire; that at the time there were therein two stoves, one on the first and the other on the second floor, in which fire had been after the insurance; that there had been no fire in the stove on the first floor for eight days previous to the destruction of the building, while in the stove on the second floor a fire was kindled at six o'clock a. m., and extinguished about eight or half-past eight, and about eleven o'clock p. m. the next night the destruction of the insured property occurred. The question was whether there was increased risk because of these stoves at the time of the fire, and it was said, following the Wetmore case, 'that the true construction of a clause like this was, that the policy became inoperative only while the increased risk was in existence, and when it terminated the liability of the company would recommence.'

"The Schmidt case was followed by Insurance Company of North America vs. McDowell, 50 I11., 120, where it was said: 'It is likewise insisted that as to a portion of these policies appellees, by making repairs on the property after the insurance was effected, have violated one of the conditions which prohibited them from doing any act which would increase the hazard. In the case of New England Fire and Marine Ins. Co. vs. Wetmore, 32 I11., 245, it was held that an increase of the hazard only suspended the policy during the continuance of the increased hazard, and when it terminated the liability of the company commenced. This rule is recognized and applied in the case of Schmidt vs. Peoria Marine and Fire Ins. Co., 41 I11., 295. If the hazard was increased by making these repairs, it had fully terminated and the liability had recommenced long before the fire occurred.

"In the case of Insurance Company of North America vs. Garland, 108 I11.., 220, the policy contained this provision: 'If the assured shall allow the building herein insured to become vacant or inoccupied, and so remain, * * * unless the consent of this company be endorsed hereon, the policy shall become void.' For a long time before the fire which destroyed the insured building it had been vacant, and was so at the time of its destruction, but it was held there could be no recovery. It was also said: 'It is well settled, if the company should not exercise this power' (to declare the policy forfeited) 'while the assured is in default, and the premises should again become occupied, its right to do so would cease and its liability on the policy would again attach.' This principle is also sustained in Germania Fire Ins. Co. vs. Hlewer, 129 I11., 599.

"We are asked to overrule these decisions, as no being in line with the current of authority. These decisions, whilst in conflict with the courts of New York and some other states, have so long been the rule in this State that we are not disposed to qualify or in any manner depart from the rule announced therein. The rule is: though there be a change of risk by reason of an increased hazard, which would avoid the policy if declared forfeited by the company, yet where the company has not declared the policy forfeited and the cause for the increased hazard no longer exists, and there is no increased hazard by-reason of former changed conditions, then the policy-being for insurance for a certain period, the contract of insurance will be construed, and the fact determined whether there was an increased risk at the time of the fire which in any manner was conducive to the loss. If a loss occurs during the increased hazard a recovery will be defeated. If a former increase of hazard has ceased to exist, and that increase of hazard at that former time in no way has affected the risk when the loss occurs, no reason exists why a forfeiture should result from a cause which occasions no damage. The insurance companies insert clauses and conditions for their own protection and dictate their terms, and on every principle of construction such clauses are construed most strongly against those who dictate and insert them. No violence is done the language used by the construction we have adopted and no injustice is done either party to the contract.

"It never has been held by this court that if the change of condition has effected results which continue, and causes an increase of hazard to exist at the time the property is destroyed, the removal of the cause of the increase of hazard would prevent the company from showing the result and effect of the former act changing conditions. In the Wetmore case it was said: 'Even if it was an unauthorized use of the premises it had ceased long before the fire. But the question of increase of risk by such use of the premises was submitted to the jury, and they have by their findings ignored the claim and pretenses of the appellants, and believing they have found correctly on this point, we are not disposed to disturb their verdict.'

In the Schmidt case it was said: 'The point for the consideration of the jury was, not whether an increase in the number of fires in a building does or does not ordinarily increase the risk, but whether in the case then before the court the risk to the building at the time it was destroyed, at eleven o'clock at night, was or was not increased by the two stoves, in one of which there had been no fire for eight days and in the other none after eight and a half o'clock of the preceding morning.' Both these cases recognize the right of the company to show that the act of the assured increased the hazard at the time of the loss. If the hazard was not increased at the time of the loss, it is fatuous to say that long before some act was done that increased the risk then, but did not affect the risk at the time of the loss. Whether there was any increase in the hazard which affected the risk at the time of the loss was a question of fact. If, as a matter of fact, there was no increase of hazard, the policy was in force and of binding effect and the plaintiff had a right to recover thereon. This construction, and the rule to which we adhere, are more consonant with sound reason than is the rule adopted by those courts with which we are not in accord. That a recovery on a policy on a building in the center of the burned district in Chicago's great fire should be defeated because a gallon of gasoline was therein kept and used a year before that time does not commend itself as a reasonable rule. If the policy was rendered void by that act, that would have resulted even though it was in no way conducive to the loss."

There are many cases, however, and perhaps the weight of authority is on the other side.