A person who for-hire applies nutrients to agricultural land shall:
A. Be a certified nutrient management consultant or work under the supervision of a consultant;
B. Make available, upon request of the landowner or operator, documentation in the form of a certificate, work order, or other similar document, that the applicator is:
(1) A certified nutrient management consultant, or
(2) Working under the supervision of a certified nutrient management consultant;
C. On or after December 31, 2002, apply nutrients according to a nutrient management plan or have verification by the landowner or operator that the nutrient application complies with a nutrient management plan; and
D. On or after December 31, 2002, apply nutrients according to the University of Maryland Cooperative Extension recommendation rates when a nutrient management plan is not required.