properly assigned to the executive department, are those which are necessary to be done to carry out legislative policies and purposes already declared by the legislative body, or such as are devolved upon it by the organic law of its existence.” (Reagan v. City of Sausalito, supra, 210 Cal.App.2d at pp. 621-622; Fletcher v. Porter, 203 Cal.App.2d 313, 321 [21 Cal.Rptr. 452]; Martin v. Smith, supra, 184 Cal.App.2d at p. 575; see also 5 McQuillin on Municipal Corporations (3d ed.) pp. 255-256; Comment, Limitations on Initiative and Referendum, 3 Stan.L.Rev. 497, 502-504.)
A second test is superimposed upon the first when the local proposal deals with a subject affected by state policy and state law. If the subject is one of statewide concern in which the Legislature has delegated decision-making power, not to the local electors, but to the local council or board as the state’s designated agent for local implementation of state policy, the action receives an “administrative” characterization, hence is outside the scope of the initiative and referendum. (Simpson v. Hite, supra, 36 Cal.2d at p. 131; Riedman v. Brison, 217 Cal. 383, 387-388 [18 P.2d 947] ; Mervynne v. Acker, 189 Cal.App.2d 558, 562, 565 [11 Cal.Rptr. 340] ; Alexander v. Mitchell, 119 Cal.App.2d 816, 826 [260 P.2d 261].) “When the sole basis for a determination is whether a certain ‘contingent effect' exists to warrant local application of state legislation, the exercise of that narrow authority is an administrative act and not a legislative one.” (Housing Authority v. Superior Court, supra, 35 Cal.2d at p. 558; Andrews v. City of San Bernardino, 175 Cal.App.2d 459, 462 [346 P.2d 457].)
On the other hand, the matter may be one of local rather than statewide concern. In that case a local decision which is intrinsically legislative retains that character even in the presence of a state law authorizing or setting limits on the particular field of action. (Reagan v. City of Sausalito, supra, 210 Cal.App.2d at pp. 625-628; Fletcher v. Porter, supra, 203 Cal.App.2d at pp. 318-319; Mefford v. City of Tulare, 102 Cal.App.2d 919, 923-924 [228 P.2d 847].) If the proposal is an exercise of police power directly delegated to counties and cities by article XI, section 11, of the State Constitution, then it is likely to constitute an act of legislation rather than administration. (See Dwyer v. City Council of City of Berkeley, 200 Cal. 505, 511-512 [253 P. 932].)
A third test has been formulated to delineate scope of the initiative power, as distinguished from the referendum: