13D Filing: Whitebox Advisors and Par Pacific Holdings Inc. (PARR)

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 EXHIBIT 99.38

AMENDED AND RESTATED JOINT FILING
AGREEMENT

In accordance with
Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, each of the undersigned parties hereby agrees to file jointly Amendment
No. 12 (and any subsequent amendments) to the statement on Schedule 13D with respect to the shares of common stock, $0.01 par value,
of Par Pacific Holdings, Inc.

It is understood
and agreed that each of the parties hereto is responsible for the timely filing of such statement and any amendments thereto, and
for the completeness and accuracy of information concerning such party contained therein, but such party is not responsible for
the completeness and accuracy of information concerning another party unless such party knows or has reason to believe such information
is inaccurate. It is understood and agreed that a copy of this agreement shall be attached as an exhibit to Amendment No. 12 to
the statement on Schedule 13D, and to any subsequent amendments thereto, filed on behalf of the parties hereto.

Date: September 12, 2017

WHITEBOX ADVISORS LLC

By: /s/ Elissa Weddle
Elissa Weddle
Chief Legal Officer

WHITEBOX GENERAL PARTNER LLC

By: /s/ Elissa Weddle
Elissa Weddle

Whitebox Advisors LLC

Chief Legal Officer

WHITEBOX MULTI-STRATEGY PARTNERS, L.P.

By: Whitebox General Partner, LLC
By: /s/ Elissa Weddle

Elissa Weddle

Whitebox Advisors LLC

Chief Legal Officer

Follow Par Pacific Holdings Inc. (NYSEMKT:PARR)

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