The external and internal oblique muscles rotate and side bend the trunk. These muscles also contribute to spinal stability. The external oblique is the most superficial muscle of the three flat abdominal muscles (the external oblique, internal oblique, and transversus abdominis).he external oblique is the most superficial muscle of the three flat abdominal muscles (the external oblique, internal oblique, and transversus abdominis).
IRS Publication 1771, Charitable ContributionsâSubstantiation and Disclosure. Requirements, explains the federal tax law for organizations, such as charities and. churches, that receive tax-deductible charitable contributions and for taxpayers who make. contributions. The IRS imposes recordkeeping and substantiation rules on donors of charitable.
TRAC Leases (continued) Four (4) requirements that must be fulfilled for a motor. vehicle operating agreement to âqualifyâ for treatment as. a true tax lease under IRC Â§7701(h): Ignoring the TRAC provision, the agreement must qualify as a. true lease for federal income tax purposes.