Petitioner seeks judicial review of a final order of the Department of Consumer and Business Services (DCBS) upholding a workers’ compensation premium audit billing for the period October 1, 1993 through September 30, 1994. At issue is whether petitioner’s brother, an independent contractor registered with the Construction Contractor’s Board (CCB), was an employee of petitioner. If petitioner’s brother was an employee, then petitioner was liable to pay workers’ compensation premiums. We review the findings of fact for substantial evidence and review the conclusions of law to determine if they are correct as a matter of law. Oregon Drywall Systems v. Natl. Council on Comp. Ins., 153 Or App 662, 666, 958 P2d 195 (1998). We affirm.
The facts are uncontested. Roy Stamp, petitioner, builds swimming pools under the business name Blue Mountain Pools (Blue Mountain).1 During the audit period, Roy used Gary Stamp exclusively for the tile work on the 19 pools constructed by Blue Mountain. Roy’s work constituted roughly 90 percent of Gary’s income for that period. Gary performed only three jobs for persons other than Roy during that time. At one point prior to the audit period, Gary went commercial fishing, but he then returned and continued to work on Roy’s pools. Roy generally paid Gary after completion of the work and the pay was based on the amount of tile laid. However, Roy on occasion paid Gary an advance for materials or travel, and, in one instance, loaned Gary money that was then deducted from a subsequent invoice. On several projects, Gary hired an assistant.
SAIF provided workers’ compensation insurance for Blue Mountain. SAIF conducted a premium audit of Blue Mountain and concluded that Roy was responsible for providing workers’ compensation coverage for Gary and his employee. SAIF billed Blue Mountain accordingly. Roy appealed that billing.
*357A hearings officer concluded that Gary was Roy’s employee during the audit period. The hearings officer’s proposed order stated five ultimate findings of fact: (1) Roy did not direct or control the day-to-day work of Gary; (2) Roy retained the right to direct or control the day-to-day work of Gary; (3) Gary provided all of his own tools and equipment for performing the work; (4) Gary was paid on an hourly basis and on the basis of the amount of material installed; and (5) Gary had one employee while working on jobs for Roy but did not obtain workers’ compensation coverage until May 24, 1994. The hearings officer then applied the “right to control” test and the “nature of the work” test to reach the conclusion that Gary was Roy’s employee.
The four factors to be considered when applying the right to control test include: (1) direct evidence of the right to, or exercise of, control; (2) the furnishing of tools and equipment; (3) the method of payment; and (4) the right to fire. Kaiel v. Cultural Homestay Institute, 129 Or App 471, 475, 879 P2d 1319, rev den 320 Or 453 (1994).
Applying the right to control factor, the hearings officer first concluded that, although Roy did not direct or control the day-to-day activities of Gary, Roy did retain the right to control Gary’s work. The hearings officer relied on a range of evidence in reaching that conclusion. The hearings officer found that Roy was responsible for assigning Gary work, that Roy directed when and where Gary worked, and that, during the audit period, Gary worked almost exclusively for Roy, and Roy used Gary exclusively for the tile work on all the swimming pools constructed by Roy. The hearings officer also noted that Gary performed his work consistently with a work order and to Roy’s expectations about the quality of work. Additional evidence cited by the hearings officer included the fact that contractors or homeowners dealt primarily with Roy instead of Gary, that they contacted Roy when there was a problem with Gary’s work, and that they did not bargain about the price of the tile work with Gary. The hearings officer also explained that the testimony of both Roy and Gary convinced the hearings officer that Roy *358retained the right to instruct Gary on how a job was to be performed. The hearings officer concluded that the right to control factor indicated that Gary was an employee.
Addressing the second factor, the hearings officer found that Gary provided all of his own tools and equipment and concluded that that factor supported an independent contractor status. That conclusion is not challenged by petitioner.
The hearings officer concluded that the third factor was neutral because Gary was typically paid on the basis of the amount of materials installed. See Henn v. SAIF, 60 Or App 587, 592, 654 P2d 1129 (1982), rev den 294 Or 536 (1983) (citing 1C Larson, Workmen’s Compensation Law, § 44.33(b) (1978) (“When payment is by quantity or percentage, the method of payment test * * * largely cancels itself out and becomes neutral.”)).
Finally, the hearings officer concluded that the fourth factor, the right to fire, was neutral if not indicative of employee status. Because Roy and Gary never used written contracts, there was little evidence before the hearings officer concerning that factor.
After completing the analysis of the right to control test factors, the hearings officer did not indicate whether he ultimately concluded that those factors indicated employee status or independent contractor status or whether the test was inconclusive. Instead, the hearings officer immediately proceeded to the relative nature of the work test.
The relative nature of the work test consists of two elements. The first is the character of the person’s work or business — its skill, status as a separate enterprise, and the extent to which it may be expected to carry the burden of its accidents itself. Woody v. Waibel, 276 Or 189, 195, 554 P2d 492 (1976) (citing 1A Larson’s, Workmen’s Compensation Law, § 43.52 (1973)). The hearings officer noted that Gary’s skills were the product of apprenticeship training and that he relied on his brother for his livelihood. The hearings officer also interpreted Gary’s commercial fishing trips to Alaska before the audit period as an indication of Gary’s reliance on *359Roy’s business as opposed to an indication of Gary’s independence.
The second nature of the work test element is the relation of a person’s work to the employer’s business — how much it is a regular part of the employer’s regular work, whether it is continuous or intermittent, and whether it is of sufficient duration to be the hiring of continuing services rather than contracting for a particular job. Id. The hearings officer noted that Gary’s work was integral to the building of Roy’s pools and that Roy kept Gary more or less fully employed during the audit period. Although Roy arranged with Gary to perform each job, the hearings officer concluded that the relationship was in the nature of the hiring of continuing services. The hearings officer concluded that Gary was an employee under the relative nature of the work test.
The hearings officer then conducted an analysis under ORS 656.029 (governing workers’ compensation coverage for individuals who perform labor under a contract) and ORS 656.027(7) (the sole proprietor exemption to “worker” status).2 Finally, the hearings officer calculated the payroll amount subject to a new billing assessing a workers’ compensation premium and ordered SAIF to withdraw its prior audit billing and issue a new billing.
Roy appealed and DCBS affirmed the proposed order.
On review here, petitioner argues that Gary was not Roy’s employee, that the hearings officer improperly applied the “right to control” test and the “nature of the work” test, and that there was no substantial evidence to conclude that Roy had paid Gary any wages. Therefore, petitioner concludes that DCBS improperly upheld the premium audit billing.
We follow the methodology set forth in S-W Floor Cover Shop v. Natl. Council on Comp. Ins., 318 Or 614, 872 P2d 1 (1994), to determine whether an individual is a “subject worker” under the workers’ compensation law. We must *360first determine whether the individual is a “worker” as defined under ORS 656.005(30). To make that determination, we apply the “right to control” test. If, and only if, that test is inconclusive, we apply the “relative nature of the work” test.3 If the person is determined to be a worker under either test, we must then determine whether that person is a subject worker or is excluded from subject status by one of the subsections under ORS 656.027. If the person is a subject worker and is not excluded, the worker is subject to the workers’ compensation laws and the employer must pay premiums for that worker. Id. at 630-31.
Petitioner first argues that there was no substantial evidence to find that Gary was a “worker” or a “subject worker.” ORS 656.005(30) defines a worker as “any person * * * who engages to furnish services for a remuneration, subject to the direction and control of an employer * * The evidence demonstrates that Gary furnished services to Roy for remuneration. The only issue here is whether Gary was under Roy’s direction and control. To resolve that issue, we apply the right to control test.
As explained above, the right to control test consists of analyzing four factors. No single factor is dispositive in all instances. However, a single factor that indicates an employer-employee relationship may constitute proof of an employment relationship whereas contrary evidence, indicating independent contractor status, is, at best, mildly persuasive and may have no effect at all to a determination of worker status. See Cy Investment, Inc. v. Natl. Council on Comp. Ins., 128 Or App 579, 584, 876 P2d 805 (1994).
The first factor in the right to control test is evidence of the right to exercise, or actual exercise of, control. In reaching the conclusion that this factor indicated an employee status, the hearings officer relied on the evidence regarding the assignment of work, the performance and quality control *361of that work, and the party held responsible for the work. The hearings officer also stated that he based his conclusion on the oral testimony of both Roy and Gary. That testimony includes, among other things, statements that, during the audit period, Gary never turned down a Blue Mountain project,4 and that Roy told SAIF that he wanted to keep Gary so *362busy that Gary would not have time to work for others.5 We conclude that the evidence that the hearings officer explicitly and implicitly relied on addresses the nature of Roy and Gary’s relationship, indicates that Roy was “in charge” and indicates that Roy had a right to control Gary’s work.
This is not the first instance that we have looked at similar evidence and reached the conclusion that it indicated a right to control. In HDG Enterprises v. Natl. Council on Comp. Ins., 121 Or App 513, 520, 856 P2d 1037 (1993), we reversed a Department of Insurance and Finance (DIF) conclusion that the right to control test was inconclusive. Specifically, we did not agree with DIF’s conclusion that the first factor — the control factor — was neutral. We concluded that the “employer had the right to exercise significant control” over floor covering installers. Id. at 518. Among other facts, DIF found (1) that the employer directed the time and place of installation; (2) that the installation was in accordance with specifications furnished by employer; (3) that written agreements indicated the degree of control the employer could exercise; (4) that the employer was specific about the nature and quality of the finished product desired; (5) that the employer did not physically supervise the installation; and (6) that it was the employer to whom customers turned if there was a problem with the quality of the installation. Id. Each of those facts was relevant to the right to control factor. Each of those facts, with the exception of written agreements, is present in the case before us now. Because of the presence here of similar facts and additional facts contained in Roy’s and Gary’s testimony, we reach the same conclusion here that we did in HDG Enterprises —the right to control factor indicates that an employment relationship existed between Roy and Gary.
*363We agree with the hearings officer that the second factor supports an independent contractor status. The evidence in the record indicates that Gary provided all of his own tools and equipment for laying tile.
The hearings officer concluded that the third factor was neutral because Gary was typically paid on the basis of the amount of materials installed. Although evidence exists in the record that Gary was occasionally paid an hourly rate, those instances were infrequent. We previously have held that when páyment is by quantity, the method of payment factor is generally neutral. Henn, 60 Or App at 592. That is our conclusion here as well.
The fourth factor, the right to fire, is difficult to resolve in this instance because Roy and Gary never used written contracts. Thus, there is little evidence in the record • concerning this factor. The lack of a written contract could just as readily indicate employee status as it could independent contractor status. Because the evidence is not conclusive, we agree with the hearings officer’s conclusion that the fourth factor is neutral.
In summary, our application of the right to control test produces the following results: the right to control factor indicates an employment relationship; the furnishing of tools and equipment factor indicates independent contractor status; and the method of payment factor and the right to fire factor are neutral.
We hold that the result of the right to control factor is dispositive in this instance. See Cy Investment, Inc., 128 Or App at 584. Because of the multiple indicators of an employer-employee relationship revealed by that factor, the only conclusion that can properly be reached after application of the right to control test is that Gary was a Blue Mountain worker during the audit period.
Because Gary was a worker, we must determine whether he was also a subject worker. ORS 656.027 states that all workers are subject workers unless specifically excepted. Subsection (7) excepts sole proprietors who qualify as an independent contractor from subject worker status. Independent contractor status is established if an individual *364satisfies all eight standards under ORS 670.600. See HDG Enterprises, 121 Or App at 520. We need look only to the first standard to determine that Gary was not an independent contractor during the audit period. That standard requires that the individual be “free from direction and control over the means and manner of providing the labor or services.” ORS 670.600(1). Because in our application of the right to control test we concluded that Gary was not free from direction and control of his services, Gary cannot have been an independent contractor under ORS 670.600.
Petitioner argues that Gary’s registration with the CCB is conclusive proof that he was an independent contractor and, consequently, Gary is not a “subject worker.” He argues that ORS 656.027(7) specifically excludes sole proprietors. That argument is not well taken. The present version of ORS 656.027(7) specifically excludes sole proprietors in subsection (b).6 That provision creates a conclusive presumption that independent contractors registered with the CCB are not subject workers. However, subsection (b) was added to ORS 656.027(7) in 1995. Or Laws 1995, ch 216, § 3. During the audit period, no conclusive presumption provision existed. In HDG Enterprises, we applied the statute in effect at the time of the audit period and held that “registration with the CCB is not conclusive proof that the registrant is an independent contractor.” 121 Or App at 522. Without further discussion we reject petitioner’s argument concerning registration with the CCB.7
Petitioner’s final argument is that the hearings officer lacked substantial evidence to conclude that Roy had paid Gary any wages for the purpose of calculating workers’ compensation premiums. The record contains evidence of how *365much money Roy paid Gary during the audit period. SAIF billed Roy for Gary’s wages at a rate of 50 percent of that amount. SAIF reasoned that, since Gary supplied his own materials and equipment, some of the money Gary received went towards covering expenses and that only the remainder constituted wages. SAIF used the 50 percent wage rate because that is the rate established by the National Council on Compensation Insurance for workers’ compensation premiums for construction contractors. We agree with the hearings officer that the money Roy paid Gary constituted wages.
In summary, substantial evidence exists in the record to support the hearings officer’s findings of fact. Based on those findings and applying the right to control test, we hold that, as a matter of law, Roy retained the right to direct or control Gary’s day-to-day work and that, therefore, Gary was a worker during the audit period. We further hold that Gary was a subject worker during that period. Finally, we also hold that the record demonstrated that Roy paid Gary wages. Accordingly, although for different reasons, we affirm the DCBS’s decision to uphold the proposed order assessing Blue Mountain Pools a workers’ compensation premium for the audit period.
Affirmed.