There are a few legal issues that may arise or may have some significance in the course of a Mesothelioma case. These can have various kinds of impacts on a particular case. The rules governing these issues however differ from state to state and the application will also depend on the particularities of the case. Either way, for these following reasons itself; it is always advised that such a case must be handled by a specialized Mesothelioma lawyer who would be competent enough to handle these cases due to the knowledge of the particular area and the experience that he may have incurred.

Firstly, there is the State of Limitations and the Discovery Rule. This means that the law may limit the amount of time that a victim of Mesothelioma may have to file his case. These limitations will differ from every case to case and will therefore have different rules and subsequently different implications. Usually such a case has to be filed within a certain timeframe; this time varies from state to state. Usually this period begins from the time that the victim contracts this disease. However it has been understood that Mesothelioma is a latent illness, which is that the disease does not begin to appear after several years of being exposed to asbestos. Therefore to be fair to those victims who had no way of knowing whether their asbestos exposure would cause Mesothelioma or not, the Discovery Rule is applied. This allows a certain period of time, from discovery of the disease and asbestos exposure being its cause to be found out, for the victim to file a lawsuit.

The Second Injury rule is the other kind of factor that one might have to face while filing a lawsuit. This is a rather new change in rules. Prior to this, in most states, if somebody suffering from asbestosis had already filed a lawsuit for compensation in a court of law but later developed Mesothelioma he would not be able to file a second lawsuit to ask for compensation. However, it has been proved now that contraction of a disease like Asbestosis later causes a higher risk of other cancers to form such as Malignant Mesothelioma. Medical expenses due to treatment will obviously rise and it should be compensated for. Thus more and more states are now recognizing the Second Injury rule in favor of the plaintiff.