3.1 Introduction
Humankind has used the traditional techniques of “biotechnology” – breeding
and selection – for thousands of years to domesticate wild species
for large-scale production and to change plants, animals, and microorganisms
to create hybrids which produce higher yields, enhanced flavors and
textures, increased resistance to pests, and a host of other desirable
traits. Modern techniques of polyploidization, embryo rescue, mutagenesis
and cell fusion don’t occur naturally, and yet, they have been employed
safely for decades. As a result, the genetic “parents” of
many common foods we eat would be virtually unrecognizable as the foods
we know today.
Advances in molecular biology resulting in what is known as recombinant
DNA (rDNA) technology or genetic “engineering” are the latest in plant
and animal husbandry. This technology, which applies the science of biology,
offers the opportunity to move more quickly, precisely selected, well-characterized
genetic material between organisms than could be done through the traditional
techniques.
The term “biotechnology” refers to the latest, most modern husbandry
technique to modify plants, animals, or microorganisms by introducing
into their genetic code genes for specific desired traits, often from
different species. The tools of biotechnology, such as polyploidization,
embryo rescue, mutagenesis and cell fusion don’t
occur naturally, but yet have been employed safely for decades. The potential
benefits to the world from future discoveries in biotechnology are almost
too vast to comprehend. The products derived from rDNA technology can
significantly enhance our quality of life from the medicines we use,
to the food we eat, to the environment in which we live.
3.2 Biotech’s Impact On Agriculture
Adoption of rDNA technology by the farm sector is an accomplished fact,
particularly so in the United States. In 2000, 13 nations, including
the United States, allowed biotechnology-enhanced crops to be grown commercially.
Of those, five are in the developing world: Argentina, China, Mexico,
South Africa and Uruguay. In fact, China and Argentina now rank among
the top four growers, alongside the United States and Canada, in number
of acres planted. Between 1999 and 2000, the amount of genetically-enhanced
crops planted world wide (100 million acres) increased by 10.75 million
acres. While industrial nations – mainly the United States and Canada – still
produce three-quarters of the world’s biotech crops, 84 percent of the
10.75 million-acre increase occurred in developing countries – mainly
Argentina, China, and South Africa. According to the United States General
Accounting Office, in 2000, biotech varieties accounted for about 25
percent of the corn, 54 percent of the soybeans, and 61 percent of the
cotton planted in the United States. Clearly, agricultural biotechnology
is here to stay.
However, the issues surrounding agricultural biotechnology are complex
and varied. The USDA’s Economic Research Service summed them up this
way:
“The complexity of issues stems from the creation and management of the science,
the ownership of intellectual property, the economic nature of the industry undertaking
the research, the interaction between public and private research and the marketing
of the products. Adding to the complexity are concerns about the implications
of biotechnology for new agricultural products, markets and contractual arrangements
between producers, processors, and marketers.
The acceptance of the technology depends critically on the perceptions
and attitudes of consumers, both domestic and foreign, and on the expected
impacts on food safety, health, and the environment. The degree of foreign
acceptance can significantly affect international trade and may create the
need to segregate and identify genetically engineered products.
3.3 Production and Marketing
The presence of biotech products in the marketplace, coupled with the disparate
status of regulatory approvals in major world markets and changing patterns of
consumer acceptance, has introduced great complexity and poses a huge management
challenge to the U.S. bulk commodity handling system. No longer can farmers plant
seed and assume the harvested product will be accepted universally by all buyers
or under traditional terms and conditions. Meanwhile new biotech events must
be approved for general production only after international customer acceptance
has been achieved.
The impact on the industry clearly illustrates the urgent need to develop an
internationally accepted certified marketing system based on sound-science and
consumer preferences that can assure all biotechnology-enhanced products will
reach appropriate markets. As new varieties become available, it will become
more important to have instituted prior to commercialization of these products
a proven channeling/segregation/certification program guaranteeing that tolerance
levels are met. This will be necessary to provide customers with the products
they desire while supporting the development, production and promotion of additional
biotech crops that are acceptable to domestic and foreign customers. Until such
a system is clearly established, new biotech events should only be approved after
international customer acceptance has been achieved.
The tools necessary to implement such a system are:
- A standardized definition
of biotechnology
- Standardized tests and methodology for detecting biotechnology-enhanced
products within the food chain.
- A threshold or tolerance for
adventitious or accidental inclusion of biotechnologically-derived
traits consistent with sound science and commercial reality.
- Ensure
the availability of pure seed to meet internationally accepted tolerance.
- A “stewardship
program” consisting of biotechnology and seed companies
working together with producers to ensure that crops are grown in accordance
with recommended practices and marketed through appropriate channels
and certification systems.
- Effective regulatory oversight to assure
integrity of marketing system. This includes sampling protocols and
the testing of equipment that needs calibration, such as NIR machines.
3.4
International Trade and Market Access
The United States must work toward the goal of internationally accepted,
science-based standards for trade in biotechnology-enhanced products.
These science-based standards must include testing methodologies, sampling
protocols, and tolerance levels. Given the novelty of agricultural biotech
products, harmonized regulatory oversight by major trading countries
will be a work in progress for quite a while. Indeed many countries have
no approval process for these products at all. The U.S. government must
participate in all appropriate international, multilateral and bilateral
forums to ensure that all international standards, guidelines or recommendations
for commodities and food developed through the use of biotechnology,
are based on sound science and prudent risk analysis and result in fair
trade practices that allow for the unrestricted shipment of such commodities
and products in international markets.
The international bodies established to administer the sanitary and phytosanitary
agreement of the World Trade Organization should continue to have the
authority to regulate the international trade of genetically enhanced
agricultural products. The United States should use all available means
to improve international understanding of the science-based processes
used by U.S. agencies when approving products that have been developed
through biotechnology. The Codex Alimentarius Commission of the United
Nations is currently developing international guidelines for analyzing
the risks of foods derived from biotechnology that countries may use
in establishing their own product approval regulations. Many countries
simply adopt the Codex standards as their own. For this reason, the Codex
Alimentarius Commission of the United Nations should fast-track this
process.
In a customer-driven market, the terms of product acceptability may change
rapidly. There is additional risk in this kind of marketplace that can
be managed only if there is good communication at every level of the
food chain. If the United States does not have a system that can reliably
and consistently deliver products that the customer wants, U.S. agriculture
may lose part of its customer base.
3.5 Regulation and Oversight
The Coordinated Framework for Regulation of Biotechnology, prepared by
the Office of Science and Technology Policy (OSTP) and published June
1986, is the comprehensive U.S. policy for ensuring the safety of biotechnology
research and resulting products. It explains the coordination among federal
agencies and the basis for regulation. Under the Framework, the United
States applies existing food safety and environmental protection laws
and regulations to biotech products and makes decisions on approvals
based on characteristics of products rather than whether they are derived
from biotechnology. The “products, not process” scheme
is objective, transparent, and scientifically sound.
It is appropriate to periodically review federal regulatory oversight
in order to ensure comprehensive, efficient regulatory review of new
genetically modified crops and foods. Governments, biotech companies,
producers, processors, and the scientific community must work to maintain
a responsive regulatory system in which the public has confidence. Oversight
of agricultural biotechnology should continue to be a careful, objective,
science-based evaluation of technologies and products through continuous
testing, safety assessments for reasonably foreseeable risks, continued
implementation of appropriate biosafety and environmental controls, frequent
review of safety evaluation procedures, and economic assessments. The
basis for regulation should continue to be the characteristics of the
organism, its intended use, and the environment into which it is to be
introduced, and not the method used to produce it.
It is critical that federal and state agencies be informed, knowledgeable,
and work as partners in all phases of the ongoing biotechnology regulatory
policy process. State agencies should be active partners, sharing oversight
responsibilities with federal agencies, while carrying out their responsibilities
to the state’s
agricultural community, the environmental community and the consuming
public at large. As new advances are made in plant and animal production,
it is critical to ensure that private and public issues are adequately
reviewed. Providers of seeds and biotech-enhanced ingredients should
provide adequate information in a timely fashion to ensure that new products
do not create new or unexpected concerns.
Government has a vital role in the commercialization of biotechnology
products for the future. Regulation and oversight should include:
- Periodic
review of the federal biotech regulatory system in an effort to maintain
a responsive system and public confidence.
- Evaluation of the technologies
and products through science-based continuous testing, safety assessments
for reasonably foreseeable risks, continued implementation of appropriate
biosafety and environmental controls, frequent review of safety evaluation
procedures, and economic and benefits assessments.
- Oversight based
on the characteristics of the organism, its intended use, and the
environment into which it is to be introduced, not by the method
used to produce it.
- Support for state agencies as active partnerships,
sharing oversight responsibilities with federal agencies, on biotech
issues.
- Establishment of a regulatory system that can enforce
the tolerance levels and established certification/channeling process,
testing protocols, and equipment testing.
- Enforcement of and support
for humane animal care in research and prosecute acts of terrorism
on research and research facilities of any kind.
- Monitor strategic
actions, both vertical and horizontal, of biotechnology firms so
that new practices and products are competitive and do not unfairly
burden producers or restrict fair and free market activities.
- Protect
agricultural producers from liability for damages resulting from
biotech-enhanced product use if recommended practices and procedures
have been followed.
- Provide clear identification and aggressive communication
of export approval status of hybrid-specific seed and the approval
status of all seed varieties.
- Provide significant investment in publicly-funded
biotech research to establish independent verification of privately-owned
information.
NASDA should play a key leadership role in the following
issues:
- Work
with the U.S. Trade Representative, USDA, and others to establish
tolerance levels for biotechnology products that is accepted domestically
and internationally.
- Lead a coordinated effort with the U.S. seed
industry and ensure that “pure seed” is
made available to producers.
- Coordinate and lead work with EPA, FDA,
and USDA, to establish standardized testing methodologies and equipment
standardizations and calibrations.
- Coordinate state efforts to establish
grain production/handling/marketing/process-ing/food industry supply
chain channeling/segregation/certification programs that can enforce
the tolerance levels.
- Advocate the rights of U.S. farmers and producers
in the world marketplace.
3.6 Food Safety and Labeling
While industry has the legal duty to ensure the safety of foods it
puts on the market, government oversight of foods and food ingredients,
whether produced by biotechnology, conventional or organic means,
is necessary to ensure and maintain a safe and stable food supply.
The evaluation of food, food ingredients, and animal feed obtained
from organisms developed using rDNA technology does not require a
fundamental change in established principles of food safety; nor
does it require a different standard of safety. The science that
underlies biotechnology-derived foods does not support more stringent
safety standards than those that apply to conventional foods. Current
FDA policy reflects this view.
Numerous authoritative groups worldwide have concluded that modern
gene transfer technologies offer no unique risk to human or animal
health or the environment. These groups include official commissions,
scientific bodies, and international organizations, such as the OECD,
and the Codex Alimentarius, which are staffed with experts from all
relevant disciplines.
Federal law requires specific labeling on food products to inform
consumers of the existence of material facts that are significant
and relevant to the issues of safety, efficacy, and purity. Any changes
to a food product that alter the chemical or nutritional composition,
or allergenicity of the product must be disclosed to the consumer.
Under this requirement, if a food derived from modern biotechnology
affects any of these aspects, FDA requires that the food be so labeled.
If the product is not materially different from its conventional
counterpart, it does not require special labeling.
NASDA supports the role and responsibility of FDA to determine appropriate
food labeling and to provide regulatory guidance to the food industry
on the voluntary labeling of products to meet consumer preferences.
The agency should communicate a clear definition as to what constitutes
genetically modified food or food products, should establish criteria
for “GM Free” and “non-GM ingredient” labeling,
and require that voluntary labeling claims can be substantiated by
identity-preserved supply chains based on a clear and factual certification
process. The Federal Trade Commission should develop comparable guidelines
for advertising claims about food biotechnology.
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