SEC. 3.10. PERSONS INTOXICATED BY ALCOHOL OR DRUGS MAY BE EXCLUDED.

   Members of the San Francisco Police Department and Port Commission employees, including members of a Park Patrol, are authorized to order persons to stay out of, or to leave, any park, or any facility, building or structure therein, when such officers or employees have reasonable cause to conclude that the person so ordered is under the influence of intoxicating liquor, any drug, or any "controlled substance" as that term is defined and described in the California Health and Safety Code, or any combination of any intoxicating liquor, drug, or controlled substance, and is in such a condition that he or she is unable to exercise care for his or her own safety or the safety of others or interferes with or obstructs or prevents the free use of park property.

(Added by Ord. 92-00, File No. 000634, App. 5/19/2000)

SEC. 3.11. PERSONS MAY BE EXCLUDED UNDER CERTAIN CIRCUMSTANCES.

   Members of the San Francisco Police Department and Commission employees, including members of a Park Patrol, are authorized to order any person to stay out of or to leave any park, or any facility, building or structure therein, when such officers or employees have reasonable cause to conclude that the person:

   (A)   Is consuming alcoholic beverages in violation of Sections 3.9 or 3.10 of this Code, the City's Police Code, or any other local, state or federal law or regulation; or

   (B)   Is using any drug or controlled substance, as defined above, or any combination of any intoxicating liquor, drug, or controlled substance; or

   (C)   Is doing any act injurious to any park or any building, structure or facility therein; or

   (D)   While using any athletic facility or area, disobeys any rule or regulation governing such area or facility after being warned not to do so by a Commission or Park Employee, including members of a Park Patrol, when the employee has reasonable cause to conclude that such behavior damages or risks damage to park property or interferes with the use and enjoyment of such area or facility by other persons; or

   (E)   Behaves in so noisy, boisterous or rowdy a manner as to disturb spectators or participants at an athletic event.

(Added by Ord. 92-00, File No. 000634, App. 5/19/2000)

SEC. 3.12. REFUSAL TO OBEY LAWFUL ORDER.

   It shall be unlawful for any person to refuse to obey the lawful order of a police officer or an employee of the Commission made pursuant to Section 3.11 of this Code.

(Added by Ord. 92-00, File No. 000634, App. 5/19/2000)

SEC. 3.13. FIGHTING, DISTURBING PEACE, OFFENSIVE WORDS.

   Attention is called to the fact that state law prohibits unlawful fighting in public places, the malicious and willful disturbance of others by loud and unreasonable noise, and the use of offensive words in a public place which are inherently likely to provoke an immediate violent reaction.

(Added by Ord. 92-00, File No. 000634, App. 5/19/2000)

SEC. 3.14. INTOXICATION BY ALCOHOL OR DRUGS.

   Attention is called to the fact that state law provides that any person in a public place who is under the influence of intoxicating liquor, drugs, or certain specified substances and endangers himself or others or interferes with the free use of a public way is guilty of disorderly conduct.

(Added by Ord. 92-00, File No. 000634, App. 5/19/2000)

SEC. 3.15. MINORS, PARENTS AND GUARDIANS OF.

   No parent, guardian or custodian of a minor shall permit or allow such minor to do any act or thing in any park prohibited by the provisions of this Code.

(Added by Ord. 92-00, File No. 000634, App. 5/19/2000)