Oak processionary these caterpillars in other areas should be reported to the Forestry Commission. The research agency of the Forestry Commission has issued guidance on the way to contain outbreaks and deal with infestations, so as not to increase the risk to the public. On 31 March 2008 an emergency amendment added the moth to the list of pests in The Plant Health (Forestry) Order 2005, and has required all oak trees coming into the UK from the rest of Europe to have Plant Passports. In 2013 the Forestry Commission announced helicopters would be deployed to "blanket spray woodland" where the caterpillars
Moral hazard it were fully exposed to the risk. According to contract theory, moral hazard results from a situation in which a "hidden action" occurs. Bengt Holmström said this: Moral hazard can be divided into two types when it involves asymmetric information (or lack of verifiability) of the outcome of a random event. An "ex-ante" moral hazard is a change in behavior prior to the outcome of the random event, whereas "ex-post" involves behavior after the outcome. For example, in the case of a health insurance company insuring an individual during a specific time-period, the final health of the individual can be