ABBREVIATION MEANING P&I Protection and Indemnity Insurance PASTUS Past Us PC Period of Charter PCGO Part Cargo PCT Percent PDPR Per Day Pro Rata PERDIEM By the Day PER SE By Itself PHPD Per Hatch Per Day PLIMSOLL MARK alt. PLIMSOLL LINE alt. LOAD LINE An internationally recognised line painted on the side of merchant ships. When a ship is loaded, the water level must not go above the line. Water can reach different parts of the line as its temperature and saltiness varies with the season and location. PORT The left side of a ship looking forward. A harbour. PRATIQUE Licence or permission to use a port PREAMBLE Introduction to a charter party PROFORMA Estimated Account PUS Plus Us PWWD Per Weather Working Day RCVR Receiver RECAP Recapitulation of the terms and conditions agreed REVERSIBLE (Detention). If loading completed sooner than expected at load port, then days saved can be added to discharge operations. ROB Remaining On Board RT Revenue Tonne (i.e. 1.0 metric tonne or 1.0 cubic meter, whichever greater). The overall RT is calculated on a line by line basis of the Packing List using the largest amount. The overall freight liability is calculated on the total RT amount, multiplied by the freight rate.