Opinion for the court by Circuit Judge HENDERSON.
Concurring opinion filed by Circuit Judge HENDERSON.
Concurring opinion filed by Circuit Judge RANDOLPH.
Opinion concurring in part and dissenting in part filed by Circuit Judge GARLAND.
KAREN LeCRAFT HENDERSON, Circuit Judge:Ross Stores, Inc. (Ross) petitions for review of a decision and order of the National Labor Relations Board (Board, NLRB) finding that Ross violated section 8(a)(1) and (3) of the National Labor Relations Act (Act) when (1) it discharged an employee on account of his union support and (2) its supervisor informed the same employee that no soliciting was allowed on company premises. We uphold the Board’s finding as to the discharge because it is supported by substantial evidence and set aside its finding regarding the solicitation admonition because it is time-barred under section 10(b) of the Act, 29 U.S.C. § 160(b), which requires that an unfair labor practice allegation be made within 6 months of its occurrence.
I.
In May 1993 a group of employees at Ross’s non-union distribution center in Carlisle, Pennsylvania began organizing efforts on behalf of the International Ladies Garment Workers Union, Local 170, AFL-CIO (Union). On June 1, 1993 the Union wrote to David Morrison, a Ross vice president in charge of the Carlisle facility, formally advising him of the organization activity and identifying 15 involved employees, including David Jumper and Jumper’s fiancee, Kathy Curtis. Three incidents during the organizing campaign were alleged below to constitute unfair labor practices by Ross.
First, at an assembly in late May 1993 Morrison told the gathered employees “they did not need a union” and “ ‘he would do anything in his power to keep the union out of the building.’” App. 670.
Second, in late May or early June 1993 supervisor Michael Simondi observed Jumper and a coworker exit the men’s restroom together and, when he entered the restroom, discovered they had posted union literature inside. He removed the postings and later admonished each of *671them separately that “ ‘there was no solicitation on these premises.’ ” App. 670.
The third incident was Jumper’s discharge. On August 12, 1993 Jumper, who had a history of tardiness and absenteeism, asked his supervisor if he could change his upcoming August 16 personal birthday vacation day to August 12 so that he could accompany Curtis to the hospital to be treated for an injury she had suffered the previous day. Jumper’s supera-sor responded that he lacked authority to approve the switch and referred Jumper up the chain of command. Two higherups similarly disclaimed approval authority and Jumper was finally referred to human resource specialist Paula Hoch. Jumper met with Hoch at about 8:15 the same morning and explained his situation. She told him the vacation day had to be scheduled in advance and, when he said he was leaving anyway, warned him he would then incur additional absentee “points.” Jumper then left. When he arrived at work the next day, August 13, he was greeted by Morrison and Hoch. Morrison told Jumper he was being discharged in accord with Ross’s absence policy because he had exceeded the permissible number of absentee points, which he had.
The day he was fired, August 13, 1993, Jumper filed a handwritten charge with the NLRB expressing his. belief that he had been “terminated from Ross Inc. due to union involvement.” App. 1. On March 4, 1994 Jumper filed a second, typewritten charge alleging three separate unfair labor practices: Simondi’s no-solicitation admonition, Morrison’s comments to the employees and the discharge. On March 18, 1994 the Board’s General Counsel issued a complaint alleging the same three unfair labor practices.
After a two-day hearing in February 1994 the Administrative Law Judge (ALJ) issued a decision dated April 5, 1995 finding each of the three charges proven. In the decision the ALJ denied Ross’s motion to dismiss the first two charges as time-barred under section 10(b) of the Act.
In a decision and order issued September 30, 1999 a divided Board affirmed the ALJ’s denial of Ross’s motion to dismiss and the findings that Simondi’s no-solicitation admonition and Jumper’s discharge violated, respectively, section 8(a)(1) and section 8(a)(3) of the Act.1 The Board rejected the ALJ’s finding that Morrison’s speech violated section 8(a)(1) because the majority found it not threatening.2
Ross petitioned for review and the Board cross-applied for enforcement.
II.
We address Ross’s challenge to each of the two unfair labor practice findings separately.
A.
First we consider the Board’s finding that Simondi violated section 8(a)(1) of the Act when he instructed Jumper and a coworker that “no solicitation” was allowed on Ross’s premises. Section 10(b) of the Act provides in relevant part:
Whenever it is charged that any person has engaged in or is engaging in any such unfair labor practice, the Board, or any agent or agency designated by the Board for such purposes, shall have *672power to issue and cause to be served upon such person a complaint stating the charges in that respect, and containing a notice of hearing before the Board or a member thereof, or before a designated agent or agency, at a place therein fixed, not less than five days after the serving of said complaint: Provided, That no complaint shall issue based upon any unfair labor practice occurring more than six months prior to the filing of the charge with the Board and the service of a copy thereof upon the person against whom such charge is made, unless the person aggrieved thereby was prevented from filing such charge by reason of service in the armed forces, in which event the six-month period shall be computed from the day of his discharge.
29 U.S.C. § 160(b) (emphasis added). No one disputes that the no-solicitation allegation in the complaint is time-barred under a literal application of this provision because Jumper’s February 23, 1994 typewritten charge containing the allegation was filed more than six months after Si-mondi’s admonition which took place in late May 1993. The Board concluded, however, that the incident was timely charged because it was closely related to Jumper’s termination which was timely charged on August 13, 1993. We disagree.
The NLRB has long construed section 10(b), with judicial approval, to permit prosecution of an alleged violation that was not timely charged if it is “closely related” to the allegations in a timely filed charge. To determine whether timely and untimely allegations are “closely related,” the Board has developed a tripartite test:
First, the Board will look at whether the otherwise untimely allegations involve the same legal theory as the allegations in the pending timely charge. Second, the Board will look at whether the otherwise untimely allegations arise from the same factual circumstances or sequence of events as the pending timely charge. Finally, the Board may look at whether a respondent would raise similar defenses to both allegations.
Nickles Bakery of Indiana, Inc., 296 N.L.R.B. 927, 928, 1989 WL 224354 (1989) (citing Redd-I, Inc., 290 N.L.R.B. 1115, 1116, 1988 WL 214320 (1988)). Here the Board found the separate allegations are closely related based on (1) the “common legal theory” of “animus in opposition to the Union’s organizational campaign”; (2) the “similar factual circumstances” that each incident “arose in the context of a single organizational campaign and was part of the Respondent’s overall efforts to resist that campaign”; and (3) the “common defenses” that Ross “did not seek to unlawfully restrict Jumper’s union activity by the manager’s placing restrictions on Jumper’s solicitation activities or by Jumper’s subsequent discharge.” NLRB Dec. at 2-3. We hold that the Board’s finding of a factual nexus under the second prong of the test is inadequate as we held regarding similar findings in both Drug Plastics & Glass Co. v. NLRB, 44 F.3d 1017 (D.C.Cir.1995), and G.W. Galloway Co. v. NLRB, 856 F.2d 275 (D.C.Cir.1988).3
In Drug Plastics the Board’s General Counsel filed a complaint alleging a timely charged retaliatory discharge and a series of uncharged anti-union acts in the months surrounding the discharge. The Board found the uncharged complaint allegations closely related to the charged termination allegation “because it found that the allegations ‘arose out of the Respondent’s overall plan to resist the Union ...; that all the allegations occurred after the respondent’s acknowledged awareness of the organizing effort ...; that several of the allegations involved statements to [the discharged employee] ...; and that the 8(a)(1) allegations generally occurred during the same time period as the 8(a)(3) *673allegation.’” Drug Plastics, 44 F.3d at 1021. The Drug Plastics court concluded the Board’s reasoning conflicted with the Board’s own decision in Nippondenso Mfg. U.S.A., 299 N.L.R.B. 545, 1990 WL 133492 (1990), which held that allegations were not “closely related” simply because they involved “discriminatory acts against employees ‘during, and in order to quell, a union campaign’” and “arise from the same circumstances and sequence of events.” Nippondenso, 299 N.L.R.B. at 545. The court further concluded the Board’s determination that the uncharged allegations were timely could not stand because the Board had not overruled Nip-pondenso or explained its deviation from Nippondenso’s holding. Seeking to avoid a similar fate here, the Board below “decided to overrule Nippondenso to the extent that it conflicts with Nickles Bakery and other precedent ... consistently holding that the requisite factual relationship under the ‘closely related’ test may be based on acts that arise out of the same anti-union campaign.” NLRB Dec. at 2. To no avail.
The Board’s contention that the factual relationship prong can be satisfied solely on the basis that the separate acts arise out of the same anti-union campaign here is a deviation from the very precedent it cites. As we stated in Drug Plastics, Nickles simply “does not support the Board’s conclusion.” 44 F.3d at 1021. The Board in Nickles did not even address whether the circumstances there supported a closely related finding but merely “overruled those cases holding or implying that the catchall ‘other acts’ language pre-printed on the charge form provides a sufficient basis, on its own, to support any and all 8(a)(1) complaint allegations” and remanded to the Regional Director to apply the closely related test. Nickles, 296 N.L.R.B. at 929.4 In each of the other cited cases the Board required both that the separate incidents be part of the same union organizing campaign and that they be part of an overall employer plan to undermine the union activity. See Pioneer Hotel & Gambling Hall, 324 N.L.R.B. 918, 918 n. 1, 1997 WL 693030 (1997); Recycle America, 308 N.L.R.B. 50, 50 n. 2, 1992 WL 186632 (1992); Pincus Elevator & Elec. Co., 308 N.L.R.B. 684, 684 n. 2, 690, 1992 WL 221846 (1992), enforced mem., 998 F.2d 1004 (3d Cir.1993); Outboard Marine Corp., 307 N.L.R.B. 1333, 1334, 1992 WL 180685 (1992), enforced, 9 F.3d 113 (7th Cir.1993); Well-Bred Loaf, Inc., 303 N.L.R.B. 1016, 1016 n. 1, 1991 WL 151110 (1991); Southwest Distributing Co., 301 N.L.R.B. 954, 955, 1991 WL 46163 (1991); Harmony Corp., 301 N.L.R.B. 578, 578-579, 1991 WL 22032 (1991); Beretta U.S.A. Corp., 298 N.L.R.B. 232 n. 1, 1990 WL 122367 (1990), enforced, 943 F.2d 49 (4th Cir.1991); Van Dyne Crotty Co., 297 N.L.R.B. 899, 900, 1990 WL 122304 (1990).5 Although the Board’s decision here recites the separate incidents were “part of the Respondent’s overall efforts to resist that campaign,” NLRB Dec. at 2-3, the finding is unsupported in the record except by the happenstance that the unrelated two violations occurred during a single campaign and involved the same pro-union employee. There is no evidence to otherwise connect Jumper’s discharge to Simondi’s apparently isolated and unautho*674rized invocation of an overbroad solicitation policy.6 Nor is there any evidence that Simondi was involved in Jumper’s discharge. Cf. MECO Corp. v. NLRB, 986 F.2d 1434, 1437 (D.C.Cir.1993) (anti-union comments of supervisor did not establish animus of discharge of union adherent where there was “no showing that [supervisor] played any role in [the] discharge”); Hudson, Inc., 275 N.L.R.B. 874, 874-75, 1985 WL 45624 (1985) (finding supervisor’s anti-union remarks did not “establish the requisite element of anti-union animus” where he “played no part in [employer’s] decision to lay off the employees”).7
Not only is the Board’s decision unsupported by its own case law, it also flouts ours. In Drug Plastics the court overturned the Board’s “closely related” finding not only because it was inconsistent with Nippondenso but also because the court’s opinion in Galloway “dietate[d] its reversal.” Drug Plastics, 44 F.3d at 1021. After examining the language, legislative history and judicial construction of section 10(b) the Galloway court rejected the Board’s position that an unlawful dismissal and threats to strikers were sufficiently related “because they occurred one day apart, involved the same employer, and occurred at the same plant.” 856 F.2d at 280. The court in Galloway explained:
It cannot be that allegations in a charge and a complaint having no more in common than that they concern the same employer and occur at the same location are sufficiently related to satisfy Section 10(b). Were that the rule, the Board would be free to include in a complaint anything transpiring at an employer’s place of business without regard to the type of violation involved or when it occurred. Such a broad interpretation of the Board’s power clearly would clash with the limiting intent pervading Section 10(b).
Id. at 280-81. Nor, the court concluded, was the Board’s case helped by the additional “link” that the alleged incidents “occurred only one day apart”:
We cannot ... accept the proposition that mere chronology is sufficient to put the Board beyond Section 10(b)’s restraints. That a discharge occurred one day and a strike the next day does not mean that the two events had any common features. If the strike was sparked by the discharge or was staged to protest the discharge, the necessary relationship would likely exist. Similarly, if an employee was fired for participating in a strike characterized in a filed charge as improper, a complaint based on that charge might permissibly assert that other employees were threatened with dismissal for taking part in the same strike. However, if the consecutive occurrence of the two incidents was no more than happenstance, the relationship essential to incorporation of uncharged incidents into complaints is entirely lacking.
856 F.2d at 281 (footnote omitted).
We have no closer connection here than was present in Galloway or in Drug Plastics. The coincidence of the two separate violations during the same organizing campaign does not of itself create a close factual relationship. As we indicated in Galloway and Drug Plastics, some additional factual similarity is necessary before *675an allegation not timely charged can be exempted from the literal application of section 10(b)’s limitation period under the closely related test. And there is none here. To permit the Board to pursue the untimely charged 8(a)(1) violation based on the timely charged but, under Galloway, unrelated 8(a)(3) violation “would be tantamount to allowing the Board to enlarge its jurisdiction beyond that given it by Congress.” Galloway, 856 F.2d at 279. That we may not do. We therefore grant Ross’s petition with regard to the violation based on Simondi’s admonition to Jumper.
B.
Next we address the Board’s finding that Ross violated section 8(a)(3) of the Act by discharging Jumper on account of his union activity. Because the finding is “supported by substantial evidence on the record considered as a whole,” we must accept it as “conclusive.” 29 U.S.C. § 160(e), (f).
Under the Board’s established Wright Line test,
the general counsel must first show that the “protected activity was a motivating factor in the adverse employment decision.” Frazier Indus. Co., Inc. v. NLRB, 213 F.3d 750, 755 (D.C.Cir.2000) (internal quotation marks omitted). If this prima facie showing is made, the burden shifts to the employer to demonstrate that “it would have made the adverse decision even had the employee not engaged in protected activity.” Vincent Ind. Plastics, Inc. v. NLRB., 209 F.3d 727, 735 (D.C.Cir.2000) (citing Wright Line, Inc., 251 N.L.R.B. 1083, 1089, 1980 WL 12312 (1980)). In determining whether an employer had a discriminatory motive, “the NLRB may consider[] such factors as the employer’s knowledge of the employee’s union activities, the employer’s hostility toward the union, and the timing of the employer’s action.’ ” Id. (quoting Power Inc. v. NLRB, 40 F.3d 409, 418 (D.C.Cir.1994)).
Traction Wholesale Ctr. Co. v. NLRB, 216 F.3d 92, 99 (D.C.Cir.2000). The Board below based its finding of anti-union animus on management’s knowledge that Jumper was participating in the ongoing union organization campaign and on the two other incidents of anti-union animus by management: Simondi’s admonition to Jumper and Morrison’s comments to the employees. Ross does not challenge the evidentiary basis of the Board’s factual findings and we conclude they are sufficient to establish animus.8 The Board further found Ross had failed to meet its burden under Wright Line of showing it would have discharged Jumper even if he had not been a union organizer. Specifically, the Board, like the ALJ, found that Ross had no rule requiring that time off be scheduled in advance that would support Ross’s proffered alternative justification for firing Jumper. This finding too is supported in the record by the absence of any such rule from Ross’s written time-off policies and by the testimony of a Ross employee that she had previously asked for and received time-off without prior approval.
For the foregoing reasons, Ross’s petition for review is granted as to the no-solicitation violation and denied as to Jumper’s discharge and the Board’s cross-application for enforcement is denied as to the former and granted as to the latter.
So ordered.
KAREN LeCRAFT HENDERSON, Circuit Judge, writing separately:Although Ross does not raise the issue on appeal, I write separately to express my agreement with Board Members Hurt-gen and Brame that section 8(c) of the National Labor Relations Act precludes considering Morrison’s anti-union statements to employees that “they did not *676need a union” and “he would do anything in his power to keep the union out of the building,” App. 670, as evidence of Ross’s anti-union animus in discharging Jumper. See Board Dec. at 8 (Hurtgen), 12 n.19 (Brame); see also Lampi LLC, 327 N.L.R.B. No. 51, 1998 WL 856130, at *7 n. 7 (1998) (Brame, dissenting). Section 8(c) provides:
(c) Expression of views without threat of reprisal or force or promise of benefit
The expressing of any views, argument, or opinion, or the dissemination thereof, whether in written, printed, graphic, or visual form, shall not constitute or be evidence of an unfair labor practice under any of the provisions of this subchapter, if such expression contains no threat of reprisal or force or promise of benefit.
29 U.S.C. § 158(c). Because the Board specifically found that “[i]n the circumstances of this case, there is no sufficient objective basis for finding that employees would reasonably tend to view Morrison’s statement as a threat,” Board Dec. at 3, section 8(c) on its face plainly bars the Board not only from finding the speech was an unfair labor practice, which the Board majority acknowledged, but also from using it as “evidence of an unfair labor practice.” Thus, the Board’s decision to treat Morrison’s statements as “evidence of animus establishing [Ross’s] discharge motive,” in the face of its finding that the statement was “not unlawful in the context of this case,” was in direct violation of section 8(c) and beyond the Board’s authority. See Medeco Security Locks, Inc. v. NLRB, 142 F.3d 733, 744 (4th Cir.1998) (citing Alpo Petfoods, Inc. v. NLRB, 126 F.3d 246, 252 (4th Cir.1997)); BE & K Constr. Co. v. NLRB, 133 F.3d 1372, 1375-77 (11th Cir.1997); Holo-Krome Co. v. NLRB, 907 F.2d 1343, 1345-47 (2d Cir.1990); NLRB v. Eastern Smelting & Refining Corp., 598 F.2d 666, 670 (1st Cir.1979); Florida Steel Corp. v. NLRB, 587 F.2d 735, 750-54 (5th Cir. 1979); NLRB v. Rockwell Mfg. Co., 271 F.2d 109, 118-19 (3d Cir.1959); Pittsburgh Steamship Co. v. NLRB, 180 F.2d 731, 735 (6th Cir.1950); see also International Union, United Automobile, Aerospace & Agricultural Implement Workers v. NLRB, 363 F.2d 702, 707 (D.C.Cir.) (rejecting argument NLRB used section 8(c) protected statements as “as some evidence of the unfair labor practices themselves” and concluding statements were used only to “place[ ] • • ■ other acts in context”), cert. denied, 385 U.S. 973, 87 S.Ct. 510, 17 L.Ed.2d 436 (1966).
. These two provisions make it an unfair labor practice for an employer “to interfere with, restrain, or coerce employees in the exercise of the rights guaranteed in section 157 of this title,” 29 U.S.C. § 158(a)(1), and "by discrimination in regard to hire or tenure of employment or any term or condition of employment to encourage or discourage membership in any labor organization,” id. § 158(a)(3).
. Board Members Brame and Hurtgen dissented from the finding that the first two charges were not time-barred and Member Hurtgen further dissented from the majority holding that Jumper’s discharge was in violation of the Act. Board Members Fox and Liebman dissented from the finding that Morrison's comments did not constitute an unfair labor practice.
. Having concluded the Board incorrectly found the factual prong of the "closely related” test was satisfied, we do not address the Board’s findings on the test's two other prongs.
. In its original context, the quoted language simply referenced a footnote in Galloway which in turn "cited cases from other courts of appeals referring to the finding of a sufficient relation between the charge and complaint in circumstances involving 'acts that are part of the same course of conduct, such as a single campaign against a union,' NLRB v. Central Power & Light Co., 425 F.2d 1318, 1321 (5th Cir.1970), and acts that are all ‘part of an overall plan to resist organization.’ NLRB v. Braswell Motor Freight Lines, 486 F.2d 743, 746 (7th Cir.1973).” Nickles, 296 N.L.R.B. at 929 n. 7 (citing Galloway, 856 F.2d at 281 n. 41).
. While we point out that the decision below deviated from the line of cases finding it sufficient if two incidents both occur during the same campaign and are part of an overall union plan, we do not decide whether or not those cases were correctly decided.
. The Board declined to find that the Company's written solicitation policy contained a "no-solicitation, no-distribution rule.” Board Dec. at 3.
. By contrast, in Pioneer Hotel, Inc. v. NLRB, 182 F.3d 939 (D.C.Cir.1999), cited by the dissent, animus was inferred where both alleged violations were committed at the direction of top management. See Parsippany Hotel Management Co. v. NLRB, 99 F.3d 413, 423 (D.C.Cir.1996) ("While it may be unreasonable to attribute to a corporation the anti-union sentiment expressed by low-level supervisors, see Pittsburgh S.S. Co. v. N.L.R.B., 180 F.2d 731, 741 (6th Cir.1950), aff'd., 340 U.S. 498, 71 S.Ct. 453, 95 L.Ed. 479 (1951), it is eminently reasonable to assume that high-level corporate managers speak on behalf of the company when they express anti-union animus.”).
. While we doubt that Simondi’s admonition is properly attributable to Ross, see supra pp. 673-74, we do not reach the question because Ross has not challenged its attribution.