THIS IS A NOTICE OF VIOLATION FOR LITTLE RIVER LUMBER COMPANY PURSUANT TO SECTION 113(A)(1) OF CAA. EPA HAS FOUND THAT LITTLE RIVER LUMBER COMPANY, WHICH LPERATES IN PIEDMONT, SD, HAS VIOLATED A PORTION OF THE APPLICABLE SOUTH DAKOTA IMPLEMENTATION PLAN (SIP) WHICH HAS BEEN APPROVED BY EPA (40 CFR 52.2172). IN ACCORDANCE WITH SECTION 113(A)(4) OF CAA, THIS NOTICE OFFERS THE COMPANY AN OPPORTUNITY FOR A CONFERENCE IN DENVER, CO TO DISCUSS THE VIOLATIONS WHICH ARE THE SUB- JECT OF THIS NOTICE OF VIOLATION.