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Default Inputs Released for Connect America Cost Model Version 4.0

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Released: December 4, 2013


Federal Communications Commission
445 12th St., S.W.

News Media Information 202 / 418-0500


Washington, D.C. 20554

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DA 13-2325

Released: December 4, 2013



WC Docket No. 10-90

On December 2, 2013, the Wireline Competition Bureau (Bureau) announced the release of
version 4.0 of the Connect America Cost Model (CAM v4.0) and sought comment on whether to adopt
this version of the model and associated default inputs for purposes of calculating costs in price cap
areas.1 Today, as part of its continuing open, transparent, and deliberative process to adopt a cost model
for Phase II of the Connect America Fund,2 the Bureau announces that the default inputs for CAM v4.0
are now publicly available at
The default input values for CAM v4.0 that the Bureau releases today include values for capital
expenses, operating expenses, annual charge factors, busy hour bandwidth, business and residential take
rate, company size classifications, adjustments made for company size purchasing power, plant mix,
property tax, regional cost adjustments, the percentage of buried plant placed in conduit, and state sales

1 See Wireline Competition Bureau Announces Availability of Version 4.0 of the Connect America Fund Phase II
Cost Model and Seeks Comment on Adopting Current Default Inputs in Final Version of Model
, WC Docket No. 10-
90, Public Notice, DA 13-2304 (Wireline Comp. Bur. rel. Dec. 2, 2013) (CAM v4.0 Announcement PN).
2 Connect America Fund Phase II will provide ongoing support for voice services and the extension of broadband-
capable networks to millions of unserved locations using “a combination of a forward-looking cost model and
competitive bidding.” See Connect America Fund et al., WC Docket No. 10-90 et al., Report and Order and Further
Notice of Proposed Rulemaking, 26 FCC Rcd 17663, 17673, para. 23 (2011) (USF/ICC Transformation Order),
pets. for review pending sub nom. In re: FCC, No. 11-9900 (10th Cir. filed Dec. 8, 2011). The Commission
delegated to the Bureau the task of selecting a specific engineering cost model and associated inputs, consistent with
the parameters set forth in the USF/ICC Transformation Order, to determine support amounts to be offered to price
cap carriers that make a state-level commitment. See id. at 17735, para. 187.
3 Prior to this release, the default inputs for the Connect America Cost Model were available on the CAM website
under “Posted Data Sets” to users that had signed the relevant attachments of the Third Supplemental Protective
Order. See Connect America Fund, WC Docket No. 10-90, Third Supplemental Protective Order, 27 FCC Rcd
15277 (Wireline Comp. Bur. 2012) (Third Supplemental Protective Order).
4 The publicly-available inputs collection excludes an inputs table that provides state-specific capital expenses
values for the Virgin Islands. Users that have signed the relevant attachments of the Third Supplemental Protective

CAM v4.0 is now available to access at or In order to access any version of the model, parties must execute the relevant
acknowledgement of confidentiality, licensing, and nondisclosure documents released as attachments to a
Third Supplemental Protective Order.5 Numerous interested parties have executed the attachments to the
protective order and have had full access to each version of the model, enabling them to run their own
customized reports.
For further information, please contact Katie King at (202) 418-7491 or via email at, or Heidi Lankau at (202) 418-2876 or via email at
- FCC -

Order can view these values in the table “StateSpecificCapex V1” in the CAM v4.0 inputs collection on the “Posted
Data Sets” page of the CAM website. See Third Supplemental Protective Order.
5 See id.

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