- (a) A laboratory that fails to remit payment of any fee assessed pursuant to this subpart, including without limitation initial certificate, renewed certificate, fees for additional parameters, fees for categories, reasonable cost of travel, or travel-related expenses shall be assessed a late payment charge of ten percent (10%) forty-five (45) days after the invoice date.
- (b) A certified laboratory that refuses to pay fees upon reasonable notice will be subject to enforcement action that may include revocation of the certificate.