|Reasonable Accuracy of Marking Underground Facilities
OAR 952-001-0010 (14) “Reasonable
accuracy” means location within twenty-four (24) inches of the outside
dimensions of both sides of an underground facility. Offset marking,
when used. will have the same tolerance of accuracy.
Typical Street Marking
should indicate the name, initials, or logo of the owner of the underground
facilities. Make your letters clear and concise.
bends, offsets, and/or dead ends. Do not leave the other party guessing.
the width of the facility if it is greater than two (2) inches.
of offset marking must be made so that original locate makes can be
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