(A) The Assistant Secretary shall designate an officer or employee who shall serve on a full-time basis and who shall be responsible for the administration of the nutrition services described in subparts I and II of part C of subchapter III of this chapter and shall have duties that include
(i) designing, implementing, and evaluating evidence-based programs to support improved nutrition and regular physical activity for older individuals;
(ii) developing guidelines for nutrition providers concerning safety, sanitary handling of food, equipment, preparation, and food storage;
(iii) conducting outreach and disseminating evidence-based information to nutrition service providers about the benefits of healthful diets and regular physical activity, including information about the most current Dietary Guidelines for Americans published under section
5341 of title
7, the Food Guidance System of the Department of Agriculture, and advances in nutrition science;
(iv) promoting coordination between nutrition service providers and community-based organizations serving older individuals;
(v) developing guidelines on cost containment;
(vi) defining a long range role for the nutrition services in community-based care systems;
(vii) developing model menus and other appropriate materials for serving special needs populations and meeting cultural meal preferences;
(viii) disseminating guidance that describes strategies for improving the nutritional quality of meals provided under subchapter III, including strategies for increasing the consumption of whole grains, lowfat dairy products, fruits, and vegetables;
(ix) developing and disseminating guidelines for conducting nutrient analyses of meals provided under subparts I and II of part C of subchapter III, including guidelines for averaging key nutrients over an appropriate period of time; and
(x) providing technical assistance to the regional offices of the Administration with respect to each duty described in clauses (i) through (ix).
(C) The officer or employee designated under subparagraph (A) shall
(i) have expertise in nutrition, energy balance, and meal planning; and
(ii)
(I) be a registered dietitian;
(II) be a credentialed nutrition professional; or
(III) have education and training that is substantially equivalent to the education and training for a registered dietitian or a credentialed nutrition professional.