Indeed, two actions at a same level of the planning-graph do not need to be marked as mutually exclusive if there exists a possible ordering between them that respects a criterion of "authorization", less constrained than the criterion of independence.
Although RCTs using placebo as a comparator fulfil the design criteria for marketing authorization (EMA and FDA), the use of a drug in clinical practice would require evidence in line with the Comparative Effectiveness Research CERR) paradigm [ 111].
Thus, according to the medico-legal and ethical guidelines, age has conventionally been used as an operational criterion of valid authorization.
Alternatively, the US FDA has the authority to grant Emergency Use Authorization of an unapproved product, provided some critical criteria are met, during a national public health emergency; this status ends when the emergency declaration is terminated.
The European chemicals legislation REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) defines criteria to identify substances of very high concern (SVHC).
It was shown that the provider acceptance of prior authorization programs is poor, because the criteria are not transparent; the only education is to learn to game the system, which results in delayed diagnosis and disrupts the physician patient relationship, and it causes administrative costs.
The second module will investigate the systemic issues affecting the deployment of undercover police officers, including their authorization, governance, and oversight, the selection criteria for the role, and the training, management, and care they are given.
Education authorities gave their authorization for the study.
Rubio worked with the two senators on his own legislative effort, but both plans were sidetracked earlier this year when President Barack Obama announced his "deferred action" directive to halt deportation of undocumented young people who fit certain criteria, and offer them work authorization for two years.
Some of the drugs included (the anti-platelets agents different to aspirin, such as clopidogrel) are subject to prior authorization requirements that include, among other, age-related criteria.
