Delimitation of contaminated or succeptible areas by termites in Vienna

Xylophage insects and termites in particular can cause significant damage to buildings by degrading wood and its derivatives used in construction. The legislative and regulatory framework, which mainly concerns termites, prescribes, on the one hand, an obligation to declare infested outbreaks and eradication measures in infested areas and, on the other hand, obligations in the case of sale, demolition or construction. Where, in one or more municipalities, outbreaks of termites are identified, a prefectural decree delimits the areas contaminated or likely to be contaminated in the short term. This order is made on a proposal or after consultation of the municipal councils concerned, consultation of the municipal councils to take into account the information obtained from the declarations of infection made in the town hall.食木昆虫（Xylophage insects），尤以白蚁为甚，可通过降解建筑用木材及其衍生材料，对建筑物造成严重损害。 以白蚁防控为核心的法律法规框架，一方面明确了对侵染点的报备义务，以及在受侵染区域落实灭治措施的要求；另一方面则针对建筑售卖、拆除或新建等场景设定了相应的合规义务。若在一个或多个市镇范围内发现白蚁滋生情况，相关府级政令将划定已受侵染或短期内存在侵染风险的区域。该政令的出台，既可基于相关市镇议会的提案制定，也可在征求其意见后作出，且需充分结合从各市政厅收集到的感染申报信息进行考量。