Electrical specialty code
By: administered by Building Codes Agency, Electrical Section.
Edition: 1990 ed.
Publisher: Building Tech Bookstore
Published: 1990
Place of publication: Portland, Or
Language: eng
Subjects: Electric engineering -- Law and legislation -- Oregon; Electric engineering -- Law and legislation -- United States; Electric engineering -- Insurance requirements -- Oregon; Electric engineering -- Insurance requirements -- United States
Other titles: National Electrical Code.; State of Oregon electrical specialty code.
Notes: At head of title: State of Oregon.

"Effective date July 1, 1990."

This is the 1990 edition of the National Electrical Code amended for Oregon.

Includes index.