PERMFILE100682

• Permit No: C1981071
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: pg 816-47 to 816-129‎(a)‎
• Section_Exhibit Name: PART 816
• Media Type: D
• Archive: No

Section 816.65 (f) Continued.
• (g) Flyrock, including blasted material traveling along the ground,
shall not be cast from the blasting vicinity more than half the distance
to the nearest dwelling or other occupied structure and in no case
beyond the line of property owned or leased by the permittee, or beyond
the area of regulated access required under paragraph (d) of this
Section.
Energy Fuels will ensure that flyrock, including blasted
material traveling along the ground, will not be cast from the
blasting vicinity more than half the distance to the nearest
dwelling or other occupied structure and in no case beyond the line
of property owned or leased by Energy Fuels or beyond the area
regulated access required under paragraph (d) of Section 816.65.
Past experience of blasting at Energy Fuels has shown that flyrock
from overburden and coal blasts have not been a problem and have
• conformed to paragraph (g) of 30 CFR 816.65. Proper use of delay
patterns, combined with low powder factors and adequate use of
stemming will be employed by Energy Fuels in conducting blasting
operations to control flyrock.
(h) Blasting shall be conducted to prevent injury to persons, damage to
public or private property outside the permit area, adverse impacts on
any underground mine, and change in the course, channel, or availabilit}>
of ground or surface Ovaters outside the permit area.
Blasting within the mine plan area will be conducted to prevent
injury to persons, damage to public or private property outside the
permit area. Specifically, Energy Fuels will ensure that the
maximum peak particle velocity will not exceed 1-inch per second
as prescribed by utilizing the equation at (1) (1) of
30 CFR 816.65 when conducting blasting operations that could
affect any dwelling, public building, school, church, or commercial

816-81