This is an action brought under ORS 294.100, which reads in pertinent part:
“(1) It is unlawful for any public official to expend any money in excess of the amounts, or for any other or different purpose than provided by law.
“(2) Any public official who expends any public money in excess of the amounts, or for any other or different purpose or purposes than authorized by law, shall be civilly liable for the return of the money by suit of the district attorney of the district where the offense is committed, or at the suit of any taxpayer of such district.”
Also pertinent is ORS 260.432, which reads in part:
“(1) No person shall attempt to, or actually, coerce, command or require a public employe to influence or give money, service or other thing of value to aid, promote or oppose any political committee or to aid, promote or oppose the nomination or election of a candidate, the adoption of a measure or the recall of a public office holder.
“(2) No public employe shall solicit any money, influence, service or other thing of value or otherwise aid or promote any political committee or aid, promote or oppose the nomination or election of a candidate, the adoption of a measure or the recall of a public office holder while on the job during working hours. However, this section does not restrict the right of a public employe to express personal political views.”1 (Emphasis supplied.)
Defendants are the Multnomah County Dental Health Officer (Isman), the director of the Multnomah County Department of Human Resources (Lawrence), the Multnomah County Executive (Clark) and three of Multnomah County’s five commissioners (Blumenauer, McCoy and Buchanan).
Plaintiff, a Multnomah County taxpayer, contends that defendants violated ORS 260.432, and thereby ORS 294.100, when they spent county funds (received as part of a federal grant) and directed county employes to spend county time in a “fluoridation public information project,” preceding a vote on an anti-fluoridation measure on the City of Portland *402ballot. Plaintiff sought to require defendants to repay $7,040.10 to Multnomah County and $13,974.62 to the Center for Disease Control of United States Department of Health, Education and Welfare. Both plaintiff and defendants moved for summary judgment; the trial court entered judgment in favor of defendants, finding as a matter of law that the flouridation information project was not political activity, and plaintiff appeals. We reverse and remand.
On August 28,1979, the City of Portland announced that the anti-fluoridation measure2 had qualified, via initiative petition, to appear on the May 20, 1980, primary election ballot. The ballot measure was to be entitled, “Eliminates Mandatory Fluoridation of City Water.” On February 21,1980, defendant Isman applied for a federal grant from the Public Health Service unit of the United States Department of Health, Education and Welfare.3 Defendant Clark was specified as the “certifying representative” on the grant application form. The grant application requested $55,573 of federal funds, to be matched by $38,573 from the county, to establish a “Fluoridation Public Information Project.” The county’s contribution was to be in the form of time and service of 17 county employes, including Isman,4 under the ultimate supervision of defendant Lawrence.
Although the Multnomah County Department of Human Services had conducted educational efforts about the benefits of fluoridation in the past, the application for a federal grant was not made until after the anti-fluoridation measure was placed on the ballot.5 A document, which *403plaintiffs affidavit asserts is a rough draft of the grant application, states:
“A. Goal: Portland residents will vote to retain fluoridation of the Portland Bull Run Watershed in the 1980 primary election.”
This language did not find its way into the final document, which stated instead:
“B. Objectives
“1. Public education efforts pertaining to fluoridation, conducted by the Multnomah County Department of Human Services, will double by September 30,1980.”
At a March 6, 1980, meeting of the Board of County Commssioners, Lawrence endorsed the project and, after a debate over the propriety of the project, the grant application was approved by a 3-2 vote, defendants Blumenauer, Buchanan and McCoy comprising the majority.
The federal grant was awarded on April 7,1980, for a budget period from April 1,1980, to June 30,1980.6 The major use of the federal grant funds was for contracts with advertising and research firms. A research firm conducted surveys of public attitudes and knowledge about fluoridation. An advertising firm conducted a mass media campaign, which included placing full-page ads in Portland’s major daily newspaper.7 The activities of the county employes, who were under the supervision and direction of defendants Lawrence and Isman, included public presentations, distribution of written materials and posters, training speakers, writing articles and press releases and operation of a telephone “hot line.” Federal funds continued to be expended after the election for surveys of public opinion and knowledge, but $18,000 of the federal grant money was never spent.
Defendant Isman sought legal advice as to what activities were permitted by law and arrived at the conclusion that “anything short of outright advocacy” was permitted. *404Although project participants were directed by Isman and Lawrence not to advocate or solicit any particular vote on the ballot measure,8 defendants concede that the project communications “were one-sided and that they were purposely so.” They argue that the project was one-sided only because it was the scientifically arrived at medical opinion of Isman and Lawrence that fluoridation has no disadvantages, only advantages. Isman and Lawrence were well aware of the restraints placed on political activity by statute but considered that it was their duty as doctors and public health officials to publicize the benefits of fluoridation. In his affidavit supporting his motion for summary judgment, plaintiff states that, at the meeting of the Board of Commissioners at which the grant application was considered, defendant Lawrence testified:
“For me to fail to act publicly in support of community fluoridation would constitute dereliction of duty * * * the message will be one sided because fluoridating the water of Portland is, in my view, in the best interests of the health of our people. There is no other position I can or will support. There is potential conflict in this position, nonetheless. The public health issue, water fluoridation, has been politicized and our state law attempts to control political activity by public employees. It is my commitment to you in this matter that my official efforts and those of our Department will be limited to provision of information about the benefits of community water fluoridation. * * * I have no responsibility to represent the other side in this issue and will not.”
Good faith, however, is not a defense in an action under ORS 294.100. Porter v. Tiffany, 11 Or App 542, 549-50, 502 P2d 1385 (1972), rev den (1973). Likewise, strength of conviction in the minds of agency officials of the correctness of the position they espouse provides no immunity for violation of ORS 260.432.
Defendants also argue that their actions were not only justified but are mandated by the statutes which create a county department of health. See ORS ch 431. In particular, they cite ORS 431.416, which reads:
“The district or county department of health shall;
<(* * * * *
*405“(2) Conduct activities necessary for the preservation of health or prevention of disease in the area under its jurisdiction.” (Emphasis supplied.)
They appear to argue that this statute authorizes any activity which in the judgment of county health officials serves to carry out this broad mandate, despite the fact that that same activity serves to “aid, promote or oppose * * * the adoption of a measure,” which is forbidden by ORS 260.432. We do not find that argument persuasive.
ORS chapter 431 defines the duties of a county health department in the most general ways, but ORS 260.432 is specific about the actions it makes unlawful. A specific provision controls over a general one. ORS 174.020. In order to give effect to both statutes, we hold that ORS 431.416 authorizes activities necessary for public health except when those activities violate ORS 260.432. Funds expended in activities which are generally authorized, but specifically forbidden, are for a “different purpose than provided by law” under ORS 294.100(1). For example, the Sheep Commission has statutory authority to “represent and protect the interests of the sheep and wool industry with respect to any legislation or proposed legislation or executive action which may affect that industry.” ORS 577.730(3). That statute contains a clearer grant of authority for the agency to engage in political activity than does ORS 431.416. We have held that ORS 577.730(3) does not empower the Sheep Commission to donate money to a group opposing an initative measure to ban leg-hold traps, “even though those purposes may coincide with the Commission’s statutory function.” Oregonians Against Trapping v. Dept. of Agric., 56 Or App 78, 82, 641 P2d 72 (1982); see also Porter v. Tiffany, supra.
Finally, defendants claim that, although they did not present a neutral picture of the merits and demerits of fluoridation, as a matter of law the fluoridation project did not violate ORS 260.432, because it was only part of a long history of departmental activities promoting fluoridation as a public health measure.9 From plaintiffs affidavit it appears that *406defendant Isman asserted in his deposition that it was “coincidental” that the Fluoridation Public Information Program was “quite active” in the period prior to the May, 1980, election.
In deciding whether similar activities violate the law, some courts have drawn a distinction between neutral education and advocacy, although the difference may seem to be one merely of perspective. The leading such case is Citizens to Protect Pub. Funds v. Board of Education, 13 NJ 172, 98 A2d 673 (1953). In that case the court said in dictum that a school board had authority to spend public funds to educate the public about the consequences of the outcome of an upcoming bond issue vote but that, by over-dramatizing the dire consequences of a “no” vote and by exhorting voters to “vote yes,” the board had strayed into advocacy and “thus imperilled the propriety of the entire expenditure.” 98 A2d at 677. In Stanson v. Mott, 17 Ca3d 206, 130 Ca Rptr 697, 551 P2d 1 (1976), the court held that “determination of the propriety or impropriety of the expenditure depends upon the careful consideration of such factors as the style, tenor and timing of the publication * * *.” 551 P2d at 12. See also, Prusia, The Expenditure of Public Funds in Election Campaign Advocacy: Liability of Local Public Officials, 52 Or L Rev 155, 157 n 9 (1973); 35 Op Att’y Gen 169 (1970).
Once a measure has qualified for placement on a ballot, ORS 260.432 effectively prohibits public employes from promoting or opposing its adoption during working hours. Although officials and employes of the agency might possess valuable expertise and information, when an issue that an agency views as strictly a matter of medical science has become a ballot measure, the agency may not participate in the debate using public time or funds, even if what the agency sees itself as doing is merely providing the public with scientifically verified information or merely continuing an ongoing activity of the agency.
*407It cannot be said as a matter of law that defendants did not expend public money for a different purpose than authorized by law. There are genuine issues of material fact. Among those issues are whether defendants, or some of them, required public employes to oppose, or expended public money to oppose, the adoption of the anti-flouridation ballot measure. It was therefore error to grant defendants a summary judgment.
Reversed and remanded for further proceedings not inconsistent with this opinion.