A person subject to quarantine or strict isolation, residing or in a quarantined building, house, structure, or other shelter, shall not go beyond the lot where the building, house, structure, or other shelter is situated, nor put himself or herself in immediate communication with any person not subject to quarantine, other than the physician, the health officer or persons authorized by the health officer.
Source:
Section 120225, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=HSC§ionNum=120225..