Plants and Plant Products
Risk Assessment
If the decision is to proceed with a risk assessment, it becomes
the responsibility of a two-person team made up of an entomologist
and a plant pathologist in the Scientific Group. They work under
the guiding SPS Principle of Risk Assessment which is to use
scientific data and methodologies for import decisions. This
process take several years.
The pest risk analysis is done in three stages according to the
FAO Guidelines for Pest Risk Analysis:
Stage 1: Initiating the process for analyzing pest risk
(identifying pests or pathways for which the pest risk analysis
is needed).
Stage 2: Assessing pest risk (determining which pests are quarantine
pests, characterized in terms of likelihood of entry, establishment,
spread, and economic importance).
Stage 3: Managing pest risk (developing, evaluating, comparing and
selecting options for dealing with the risk).
Risk assessment is one of the key concepts and methods used to
determine whether an animal or plant commodity can be considered
enterable, or approved for importation into the United States.
Risk assessment for exotic pests and diseases is generally
described as the process of evaluating the likelihood of the
entry, establishment, and spread of a pest or disease within
a country and the potential consequences of such a spread.
Risk assessment also involves assessing the reliability of data
by evaluating the quality of the surveillance system in a given
country. Some of the specifics of the way risk assessments are
conducted in the animal and plant areas are covered in this module;
however, there will not be a detailed technical description. For
those interested in learning more about risk assessments, there
are workshops on that subject that usually last several days.
The crux of the risk assessment process is the gathering of
information. The PPQ Scientific Group's objective is to gather
this information as quickly as possible so that the process can
move forward.After completing the risk assessment the Scientific
Group makes recommendations regarding the entry status of the
commodity. They may recommend entry with inspection, under
specific condition of treatment or certification, or to deny
entry. There is an internal PPQ review process that follows.
They may call upon the Agricultural Research Service (which is
separate from APHIS) for input prior to making a final
determination.
|