12.7 If three or more violations of these Anti -Doping Rules are committed by Athletes  or other Persons  affiliated to an MNA  within a 12 -month period, WT shall have the power to:   a) impose a suspension on the MNA  of a period of up to (4) years; and/or   b) fine the MNA  as follows:  b-1) for 3 violations up to 50,000 USD;  b-2) for 4 violations up to 100,000 USD;  b-3) for 5 v iolations up to 150,000 USD;  b-4) for 6 violations up to 200,000 USD;  b-5) for 7 violations up to 250,000 USD;  b-6) for 8 violations up to 300,000 USD;  b-7) for 9 or more violations up to 500,000 USD,  to be paid within 6 months from the receipt of WT decision.