We granted the request of the United States Court of Appeals for the Ninth Circuit (Ninth Circuit) for certification pursuant to California Rules of Court, rule 29.5 (rule 29.5), to address an important issue of state law: What is the proper standard under article I, section 2, subdivision (a) of the California Constitution (hereafter article I, section (2)(a), or liberty of speech clause) for analyzing the constitutionality of ordinances governing the public solicitation of funds, i.e., in-person requests for the immediate donation or payment of money, such as City of Los Angeles Ordinance No. 171664?