Banks and other entities sometimes require an SS-4 document with the TAX ID populated to the TAX ID field in the upper right hand corner of the document, as part of proof of an Tax Identification Number. The IRS TAX ID online application process does not provide a prepared SS-4.
Earth pressure at rest is the earth pressure that occurs when the wall in contact with the soil is at rest. Earth pressure at rest is an intermediate state between active earth pressure and passive earth pressure. In general, as a retaining wall is displaced under the influence of the soil behind the wall, the
Comparison of the Earth with other planets leads to greater understanding of the Earth. It is important to make observations to check up on assumptions, preconceived notions and hypotheses. However, it isn't possible to keep checking up on everything so it is important to evaluate the relative certainty with which different things are known.