(a) Time computation. In computing any period of time prescribed or allowed by these Rules, the day of the act, event, or default after which the designated period of time begins to run is not to be included. The last day of the period so computed is to be included, unless it does not fall on a business day, in which event the period runs until the next Agency business day. When the period of time prescribed or allowed is less than 7 days, only business days are included in the computation. Except as otherwise provided, in computing the period of time for filing a responsive document, the designated period begins to run on the date the preceding document was required to be received by the Agency, even if the preceding document was filed prior to that date.

(b) Timeliness of filings. If there is a time limit for the filing of a motion, brief, exception, request for extension of time, or other paper in any proceeding, such document must be received by the Board or the officer or agent designated to receive such matter on or before the last day of the time limit for such filing or the last day of any extension of time that may have been granted. Non E-Filed documents must be received before the official closing time of the receiving office (see www.nlrb.gov setting forth the official business hours of the Agency's several offices). E-Filed documents must be received by 11:59 p.m. of the time zone of the receiving office. In construing this section of the Rules, the Board will accept as timely filed any document which is postmarked on the day before (or earlier than) the due date; documents which are postmarked on or after the due date are untimely. “Postmarking” must include timely depositing the document with a delivery service that will provide a record showing that the document was given to the delivery service in sufficient time for delivery by the due date, but in no event later than the day before the due date. However, the following documents must be received on or before the last day for filing:

(1) Charges filed pursuant to Section 10(b) of the Act (see also § 102.14).

(2) Applications for awards and fees and other expenses under the Equal Access to Justice Act.

(3) Petitions to revoke subpoenas.

(4) Requests for extensions of time to file any document for which such an extension may be granted.

(c) Extension of time to file. Except as otherwise provided, a request for an extension of time to file a document must be filed no later than the date on which the document is due. Requests for extensions of time filed within 3 days of the due date must be grounded upon circumstances not reasonably foreseeable in advance. Requests for extension of time must be in writing and must be served simultaneously on the other parties. Parties are encouraged to seek agreement from the other parties for the extension, and to indicate the other parties' position in the extension of time request. An opposition to a request for an extension of time should be filed as soon as possible following receipt of the request.

(d) Late-filed documents. (1) The following documents may be filed within a reasonable time after the time prescribed by these Rules only upon good cause shown based on excusable neglect and when no undue prejudice would result:

(i) In unfair labor practice proceedings, motions, exceptions, answers to a complaint or a backpay specification, and briefs; and

(ii) In representation proceedings, exceptions, requests for review, motions, briefs, and any responses to any of these documents.

(2) A party seeking to file such documents beyond the time prescribed by these Rules must file, along with the document, a motion that states the grounds relied on for requesting permission to file untimely. The specific facts relied on to support the motion must be set forth in affidavit form and sworn to by individuals with personal knowledge of the facts. The time for filing any document responding to the untimely document will not commence until the date a ruling issues accepting the untimely document. In addition, cross-exceptions are due within 14 days, or such further period as the Board may allow, from the date a ruling issues accepting the untimely filed documents.

Where service is made by mail, private delivery service, or email, the date of service is the day when the document served is deposited in the United States mail, is deposited with a private delivery service that will provide a record showing the date the document was tendered to the delivery service, or is sent by email, as the case may be. Where service is made by personal delivery or facsimile, the date of service will be the date on which the document is received.

(a) Method of service for certain Agency-issued documents. Complaints and compliance specifications (including accompanying notices of hearing, and amendments to either complaints or to compliance specifications), final orders of the Board in unfair labor practice cases and Administrative Law Judges' decisions must be served upon all parties personally, by registered or certified mail, by leaving a copy at the principal office or place of business of the person required to be served, by email as appropriate, or by any other method of service authorized by law.

(b) Service of subpoenas. Subpoenas must be served upon the recipient personally, by registered or certified mail, by leaving a copy at the principal office or place of business of the person required to be served, by private delivery service, or by any other method of service authorized by law.

(c) Service of other Agency-issued documents. Other documents may be served by the Agency by any of the foregoing methods as well as by regular mail, private delivery service, facsimile, or email.

(d) Proof of service. In the case of personal service, or delivery to a principal office or place of business, the verified return by the serving individual, setting forth the manner of such service, is proof of service. In the case of service by registered or certified mail, the return post office receipt is proof of service. However, these methods of proof of service are not exclusive; any sufficient proof may be relied upon to establish service.

(e) Service upon representatives of parties. Whenever these Rules require or permit the service of pleadings or other papers upon a party, a copy must be served on any attorney or other representative of the party who has entered a written appearance in the proceeding on behalf of the party. If a party is represented by more than one attorney or representative, service upon any one of such persons in addition to the party satisfies this requirement. Service by the Board or its agents of any documents upon any such attorney or other representative may be accomplished by any means of service permitted by these Rules, including regular mail.

(a) Form of papers to be filed. All papers filed with the Board, General Counsel, Regional Director, Administrative Law Judge, or Hearing Officer must be typewritten or otherwise legibly duplicated on 8 1/2 by 11-inch plain white paper, and must have margins no less than one inch on all four sides. Page numbers may be placed in the margins, but no text may appear there. Typeface that is single-spaced must not contain more than 10.5 characters per inch, and proportionally-spaced typeface must be 12 point or larger, for both text and footnotes. Condensed text is not permitted. The text must be double-spaced, but headings and footnotes may be single-spaced, and quotations more than two lines long may be indented and single-spaced. Case names must be italicized or underlined. Where any brief filed with the Board exceeds 20 pages, it must contain a subject index with page references and an alphabetical table of cases and other authorities cited.

(b) Requests to exceed the page limits. Requests for permission to exceed the page limits for documents filed with the Board must state the reasons for the requests. Unless otherwise specified, such requests must be filed not less than 10 days prior to the date the document is due.

(c) E-Filing with the Agency. Unless otherwise permitted under this section, all documents filed in cases before the Agency must be filed electronically (“E-Filed”) on the Agency's Web site (www.nlrb.gov) by following the instructions on the Web site. The Agency's Web site also contains certain forms that parties or other persons may use to prepare their documents for E-Filing. If the document being E-Filed is required to be served on another party to a proceeding, the other party must be served by email, if possible, or in accordance with paragraph (g) of this section. Unfair labor practice charges, petitions in representation proceedings, and showings of interest may be filed in paper format or E-Filed. A party who files other documents in paper format must accompany the filing with a statement explaining why the party does not have access to the means for filing electronically or why filing electronically would impose an undue burden. Notwithstanding any other provision in these Rules, if a document is filed electronically the filer need not also file a hard copy of the document, and only one copy of a document filed in hard copy should be filed. Documents may not be filed with the Agency via email without the prior approval of the receiving office.

(d) Filing with the Agency by Mail or Delivery. Documents to be filed with the Board are to be filed with the Office of the Executive Secretary in Washington, DC. Documents to be filed with the Regional Offices are to be filed with the Regional Office handling the case. Documents to be filed with the Division of Judges are to be filed with the Division office handling the matter.

(e) Filing by fax with the Agency. Only unfair labor practice charges, petitions in representation proceedings, objections to elections, and requests for extensions of time for filing documents will be accepted by the Agency if faxed to the appropriate office. Other documents may not be faxed. At the discretion of the receiving office, the person submitting a document by fax may be required simultaneously to file the original with the office by overnight delivery service. When filing a charge, a petition in a representation proceeding, or election objections by fax pursuant to this section, receipt of the faxed document by the Agency constitutes filing with the Agency. A failure to timely file or serve a document will not be excused on the basis of a claim that facsimile transmission could not be accomplished because the receiving machine was off-line or busy or unavailable for any other reason.

(f) Service. Unless otherwise specified, documents filed with the Agency must be simultaneously served on the other parties to the case including, as appropriate, the Regional Office in charge of the case. Service of documents by a party on other parties may be made personally, or by registered mail, certified mail, regular mail, email (unless otherwise provided for by these Rules), private delivery service, or by fax for documents of or under 25 pages in length. Service of documents by a party on other parties by any other means, including by fax for documents over 25 pages in length, is permitted only with the consent of the party being served. When a party does not have the ability to receive service by email or fax, or chooses not to accept service of a document longer than 25 pages by fax, the other party must be notified personally or by telephone of the substance of the filed document and a copy of the document must be served by personal service no later than the next day, by overnight delivery service, or by fax or email as appropriate. Unless otherwise specified elsewhere in these Rules, service on all parties must be made in the same manner as that used in filing the document with the Board, or in a more expeditious manner. When filing with the Board is done by hand, however, the other parties must be immediately notified of such action, followed by service of a copy in a manner designed to insure receipt by them by the close of the next business day. The provisions of this section apply to the General Counsel after a complaint has issued, just as they do to any other party, except to the extent that the provisions of § 102.4(a) provide otherwise.

(g) Proof of service. When service is made by registered or certified mail, the return post office receipt will be proof of service. When service is made by a private delivery service, the receipt from that service showing delivery will be proof of service. However, these methods of proof of service are not exclusive; any sufficient proof may be relied upon to establish service.

(h) Statement of service. The person or party filing a document with the Agency must simultaneously file a statement of service. Such statement must include the names of the parties served, the date and manner of service, and the location of service such as mailing address, fax number, or email address as appropriate. The Agency requires proof of service as defined in paragraph (g) of this section only if, subsequent to the receipt of the statement of service, a question is raised with respect to proper service. Failure to make proof of service does not affect the validity of the service.

(i) Failure to properly serve. Failure to comply with the requirements of this section relating to timeliness of service on other parties will be a basis for either:

(1) Rejecting the document; or

(2) Withholding or reconsidering any ruling on the subject matter raised by the document until after service has been made and the served party has had reasonable opportunity to respond.

Pertinent and significant authorities that come to a party's attention after the party's submission to the Administrative Law Judge or the Board has been filed may be brought to the Judge's or the Board's attention by the party promptly filing a letter with the judge or the Board and simultaneously serving all other parties. The body of the letter may not exceed 350 words. A party may file and serve on all other parties a response that is similarly limited. In unfair labor practice cases, the response must be filed no later than 14 days after service of the letter. In representation cases, the response must be filed no later than 7 days after service of the letter. No extension of time will be granted to file the response.

Documents filed with the Agency by E-Filing may contain an electronic signature of the filer which will have the same legal effect, validity, and enforceability as if signed manually. The term “electronic signature” means an electronic sound, symbol, or process, attached to or logically associated with a contract or other record and executed or adopted by a person with the intent to sign the document.