Cal. Code Regs. tit. 21, § 2109
(b) If either the business premises or an on-site sign of a Qualified Motorist Service Business is visible from any point on the off-ramp or from the terminus of the off-ramp, the Owner or Responsible Operator may apply for placement of a business sign on the Supplemental Directional Panel. If either the business premises or an On-Site Sign of a Qualified Motorist Service Business is not visible from any point on the off-ramp or from the terminus of the off-ramp, the Owner or Responsible Operator shall be required to make application to have a Business Sign placed on a Supplemental Directional Panel.
The Department may require that a Business Sign be placed on a Supplemental Directional Panel when either the business premises or an On-Site Sign is visible from the off-ramp or from the terminus of the off-ramp, if a sign is necessary to avoid misdirection of the motorist because of the complexity of the interchange.
Note: Authority cited: Section 101.7, Streets and Highways Code. Reference: Section 101.7, Streets and Highways Code.
1. New section filed 5-18-93; operative 6-17-93 (Register 93, No. 21).