ORV campaigns are comprehensive animal disease control measures that require human and financial resources. Quality control maximises the probability that minimum standards of quality are maintained during all stages of the ORV. Thus quality control saves time and money and should be an integral part of the ORV planning.

The time allowed for feedback should be as short as possible in order be able to adjust quickly to problems and/or failures. Contracts with the various stakeholders, i.e. vaccine producers, logistics companies, air services, etc. should contain at least the minimum quality standards that can be evaluated.