ENFORCE33255

• Permit No: M1988112
• IBM Index Class Name: Enforcement
• Doc Date: 10/7/1992
• Doc Name: FAX COVER
• From: DMG
• To: DEAN MASSEY
• Media Type: D
• Archive: No

2. The monitoring locations for each third parry sampling event shall be
designated by DMG in advance of the sampling event``and shall be
selected from the following approved monitoring locatidns:
a. Groundwater Monitoring Wells M-6, M-7, M-8, M-9, M-12,
M-13.
b. Surface Water Monitoring Site RS-4. ,~
c. The Lower and Upper Tailings Ponds and the Collection Pond.
3. In the event that DMG determines on the basis of third party sampling
that monitoring data obtained from the tailings facility 6y BMRI are
inaccurate or unreliable, DMG may direct the third party sampling
contractor to conduct additional independent sampling and subsequent
sample analysis in accordance with the requirements of this MOU, at
the sole discretion of the DMG provided that such work is within the
work description and budget set forth in the scope of work attached to
the Contract. In the event that such work is not within the scope of
work, then DMG may propose a change order to the Contract.
B. Direction of Sampling Activity
1. The DMG, through its project manager, shall direct the sampling and
analytical efforts of the third party sampling contractor.
2. The DMG project manager shall schedule sampling activitries with the
third party sampling contractor.
3. The DMG shall provide BMRI a minimum of two working~days notice
to coordinate the sampling activity with its sampling personnel or
contractor.
4. In an effort to facilitate coordination and safe working conditions, third
party sampling contractor shall report to BMRI personnel izbtmediately
upon arrival at the minesite and shall remain under the direction of
BMRI during the course of performing the sampling activity required
hereunder.
5. Split samples retained by BMRI shall be deemed'by DMG to satisfy
any normal required sampling effort scheduled to occur within two
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