Wash. Admin. Code § 16-200-731

Current through Register Vol. 24-21, November 1, 2024

Section 16-200-731 - Commercial value of plant nutrients

The commercial values used in assessing penalties for plant nutrient deficiencies are as follows:

(1)	Fertilizer Materials	Commercial	Value	($/Unit)
		N	P205	K20
Urea		4.20
Ammonium Nitrate (33.5% -34% N)		4.75
Ammonium Sulfate		3.27
Ammonium Phosphate: 16-20-0 18-46-0 11-52-0 11-55-0		5.61 4.81 4.68 4.63	5.61 4.81 4.68 4.63
Triple Superphosphate (45%-46% P205)			5.25
Muriate of Potash (60%-62% K20)				2.17
Potassium Sulfate (50%-53% K20)				6.64
Sulfate of Potash-Magnesia				8.20
Anhydrous Ammonia (82% N)		3.00
Urea ammonium nitrate (32-0-0)		4.62
Aqua Ammonia (20-0-0)		3.00
Ammonium Thiosulfate (12-0-0)		5.00
Ammonium Polyphosphate (10-34-0)		6.00	6.10

If the commercial value of any of the fertilizer materials listed above varies by more than 10% of the actual invoice value of the lot sampled, the registrant may request that the invoice be used in determining the commercial value of the fertilizer. The request must be accompanied by a copy of the invoice.

(2)	Relative values for macronutrients:	Commercial	Value	($/Unit)
		N	P205	K20
Dry blend nonspecialty fertilizer (not listed in (1) above)		4.48	5.16	2.74
Liquid blend nonspecialty fertilizer (not listed in (1) above)		3.93	5.96	2.74
Dry blend specialty fertilizer		18.96	18.96	18.96
Liquid blend specialty fertilizer		18.96	18.96	18.96

(3) Values used for determining and assessing penalties for secondary and minor plant nutrients shall be determined from the sales invoice.

Wash. Admin. Code § 16-200-731

Statutory Authority: Chapter 15.54 RCW. 87-19-097 (Order 1952), § 16-200-731, filed 9/17/87.