After the amendment of a redevelopment plan to add the provision permitted by Section 33670, or to increase or reduce the size of the project area, the clerk of the community shall transmit a copy of the ordinance amending the plan, a description of the annexed or detached land within the project area and a map or plat indicating the amendments to the redevelopment plan, to the following parties:
Such documents shall be transmitted within 30 days following the adoption of the amended redevelopment plan. The legal effect of such transmittal shall be as set forth in Section 33674.
Ca. Health and Saf. Code § 33457