The National Labor Relations Board determined that National Steel Corporation' violated various provisions of the National Labor Relations Act by refusing to bargain with several unions with which it had collective bargaining agreements (CBAs) regarding the installation and use of hidden surveillance cameras and regarding a confidentiality agreement to accommodate the unions’ request for information about existing surveillance cameras. We find that there is substantial evidence to support the Board’s findings and therefore enforce its orders.
I. BACKGROUND
National Steel operates a facility in Granite City, Illinois, where it employs approximately 3000 employees. Those employees are represented by ten different unions and covered by seven different collective bargaining agreements (CBAs). National Steel’s Granite City plant uses over 100 video cameras in plain view to monitor areas of the plant. In addition, for the past fifteen years, National Steel periodically has used hidden cameras to investigate specific cases of suspected theft, vandalism, or other instances of wrongdoing. In February 1999, National Steel installed a hidden camera in a manager’s file cabinet in an attempt to discover who was using the office at night when the manager was not at work. It discovered that a member of Local 67, one of the union locals covered by a National Steel CBA, was using the office to make long-distance telephone calls. National Steel discharged the employee, and Local 67 filed a grievance over the termination.
During the course of the grievance process, Local 67 President Donald Ogle became aware of
Colgate-Palmolive Co.,
National Steel responded to the union letter by stating that it had reviewed “[the union’s] recent request that [National Steel] provide [the union] with the location of hidden surveillance cameras,” that “disclosing the location of this equipment would defeat its purposes,” and that “[National Steel] does not believe that the union is entitled to this information.” National Steel cited a “consistent and longstanding practice of using surveillance when there is a reasonable suspicion of wrongdoing and in areas where employees should have no expectation of privacy.” National Steel also noted that the union had never challenged this practice and previously had requested that union members install the hidden cameras at the Granite City facility.
Local 67 responded by filing charges with the Board, asserting that National Steel refused to bargain over or provide information about the use of hidden surveillance cameras. The Board’s general counsel issued a complaint against National Steel, alleging violations of §§ 8(a)(5) and (1) of the Act, 29 U.S.C. §§ 158(a)(5) and (1). An administrative law judge (ALJ) conducted a hearing and recommended the Board find that National Steel is obligated, under
Colgate-Palmolive,
to bargain with the unions over the use of hidden surveillance cameras and the provision of information about such cameras, and also to find that National Steel had failed to do so in response to the union’s requests, in violation of § 8(a)(5). The ALJ recommended the Board order National Steel to cease and desist from failing to bargain over the use of such cameras and the provision of information about their use, and to affirmatively engage in such bargaining and information sharing. The Board agreed with the ALJ’s findings and adopted the ALJ’s proposed order without alteration.
See National Steel Corp.,
II. ANALYSIS
We enforce orders of the Board if its factual findings are supported by substantial evidence and its legal conclusions have a reasonable basis in law.
See
29 U.S.C. § 160(e);
Naperville Ready Mix, Inc. v. NLRB,
A. The Use of Hidden Surveillance Cameras
An employer commits an unfair labor practice when it “refuse[s] to bargain
*932
collectively with the representatives of [its] employees.” 29 U.S.C. § 158(a)(5);
Mary Thompson Hosp. v. NLRB,
The Board determined in
Colgate-Pdl-molive
that the use of hidden surveillance cameras is a mandatory subject of collective bargaining because it found the installation and use of such cameras “analogous to physical examinations, drug/alcohol testing requirements, and polygraph testing, all of which the Board has found to be mandatory subjects of bargaining.”
National Steel argues that Colgate-Palmolive is contrary to public policy. According to National Steel, requiring it to bargain over hidden surveillance cameras, especially as to their locations precludes an employer from meaningfully using such devices because bargaining itself will compromise the secrecy that is required for them to be effective. 2 National Steel also argues that bargaining is so cumbersome that it would not be able to deploy hidden cameras quickly when the need arose. We conclude that the Board’s order, like the one in Colgate-Palmolive, is not as constricting as National Steel suggests.
In
Colgate-Palmolive,
the Board acknowledged an employer’s need for secrecy if hidden surveillance cameras are to
*933
serve a purpose.
We reject National Steel’s argument that the collective bargaining process is so cumbersome that requiring such bargaining is equivalent to prohibiting any meaningful use of hidden cameras. In
Ford,
the Supreme Court rejected the employer’s similar argument that the Board’s position would result in “unnecessary disruption because any small change ... will trigger the obligation to bargain ... possibly requiring endless rounds of negotiation over [minor] issues.”
National Steel next argues that the union waived its right to bargain over the issue of hidden cameras because it knew about the company’s past use of such cameras, never made a timely request for bargaining, and previously had requested that union members install such equipment. A party to collective bargaining, however, waives its right to bargain over an issue only by clearly and unmistakably expressing its intent to do so.
Metro. Edison Co. v. NLRB,
B. The Confidentiality Agreement
The Act requires an employer provide the union with all requested information that is relevant to a union's discharge of its statutory obligations as representative of bargaining unit employees. 29 U.S.C. § 158(a)(5); NLRB v. Truitt Mfg. Co.,
The union generally bears the burden of demonstrating that the information it has requested is relevant to its performance of its statutory obligations. Acme Indus.,
In this case, National Steel flatly rejected the union's request for information about the hidden surveillance cameras, stating that it "[did] not believe that the union [was] entitled to this information" and that this information is not relevant
*935
to the union’s fulfillment of its duty as bargaining representative. However, because the installation and use of hidden cameras is a mandatory subject of collective bargaining, it necessarily follows that the information regarding hidden cameras is relevant to the union’s discharge of its statutory duties and responsibilities.
Acme Indus.,
III. CONCLUSION
For the reasons stated above, the Board’s orders are Enforced.
Notes
. National Steel looks to the Board’s decision in
Quazite Corp.,
. National Steel argues that the cameras were not used solely to catch union employee misbehavior but whatever unknown person committed the crime.
. In
Colgate-Palmolive,
the Board stated that its ruling "has no bearing upon the content of any agreement or arrangement that may emerge from collective bargaining. Nor does it address the employer's establishment of practices on the subject matter subsequent to having bargained to impasse. It is the duty to bargain and only the duty to bargain that is involved here.”
