Picture of a brown recluse spider. Note the violin pattern on the cephalothorax and light-colored hairless abdomen. Picture of a brown recluse spider. Picture of a brown recluse spider head close-up. Generalized symptoms of bites from black widow and brown recluse spiders may include: 1  fever,  nausea,
Standard Mileage Rate Law and Legal Definition. The standard mileage rate (SMR), also known as mileage per diem, is the amount per mile that the Internal Revenue Service (IRS) allows small businesses and self-employed persons to use to calculate their vehicle expenses for tax deduction purposes.
Mileage Rates. Mileage (Allowance) for using a privately owned conveyance (POC) for local/TDY and PCS travel are reimbursed as a rate per mile in lieu of reimbursement of actual POC operating expenses.he following rates are the basic TDY mileage rates for the three POC types (Car, Motorcycle, and Airplane) and the PCS MALT rate for which the government provides a mileage allowance.