All signs within industrial districts must comply with the standards for industrial districts contained in Sections 17.28.400 through 17.28.499, and with the standards contained in Section 17.28.070. In lieu of the standards provided in Sections 17.28.400 through 17.28.499, office buildings must comply with the standards for office district contained in Section 17.28.300 through 17.28.399.
(Ord. 98-10 § 1)
The following sign types are prohibited in the industrial districts.
A. 
Freestanding freeway oriented signs.
B. 
Projecting signs.
C. 
Under canopy.
D. 
Awning signs.
(Ord. 98-10 § 1)
In addition to the signs otherwise permitted by this chapter for industrial districts, the following sign types are permitted in these districts provided that they meet the following specified standards:
A. 
Requirements for wall mounted signs for buildings with three stories or more are the same as Section 17.28.250.
B. 
Requirements for on-site directional and directory signs are the same as Section 17.28.280.
(Ord. 98-10 § 1)
Freestanding business center identification signs are intended to identify business centers.
A. 
Maximum number of signs shall be two per major entrance, plus one additional per major intersection.
B. 
Maximum signs area shall be thirty square feet.
C. 
Maximum sign structure height shall be six feet.
(Ord. 98-10 § 1)
Tenant identification signs are intended to identify tenants whether or not located in shopping centers. These signs may be single tenant or multitenant identification signs. However, these two types of signs are not permitted together at any time.
A. 
Requirements for Freestanding Tenant or Building Identification Signs in Industrial Districts. Freestanding business or building identification signs are intended to provide identification for a tenant occupying an entire industrial building. They are also used to identify a multitenant industrial building.
1. 
Maximum number of signs shall be one per street frontage, plus one additional per major intersection.
2. 
Maximum sign area for each sign shall be twenty square feet.
3. 
Maximum sign structure height shall be six feet.
4. 
No more than one tenant shall be identified.
B. 
Requirements for Freestanding Multiple Tenant Identification Signs in Industrial Districts.
1. 
Each center shall be allowed one multitenant sign. However, if the center has more than one street frontage, one multitenant sign per street frontage shall be allowed.
2. 
Maximum sign structure height shall be six feet.
3. 
Maximum sign area for each sign shall be twenty square feet.
4. 
The center name may be added to multitenant signs but the total sign area for each sign including the center name shall not exceed twenty square feet.
5. 
The maximum number of signs per panel shall be one.
6. 
The minimum panel width shall be five inches.
7. 
The minimum letter size shall be three inches.
(Ord. 98-10 § 1)
Wall mounted business or building identification signs are intended to provide identification for individual businesses in single-tenant or multitenant industrial buildings.
A. 
Maximum number of signs shall be one per frontage for each tenant.
B. 
Maximum sign area for each sign shall not exceed one-half square foot per lineal foot of business frontage.
C. 
Building identification signs are only permitted if no tenant identifications are permitted by this chapter.
(Ord. 98-10 § 1; Ord. 14-01 § 27)