"Your tax code for the year6 April 2010 to5 April 2011 is BR."
"You need a tax code so WEST MIDLANDS POLICE AUTHORITY can work out how much tax to take off the payments they make to you. Your main HM Revenue & Customs office has worked out short tax code for your other employment(s) or pension(s) but we both need you to check that our information about you is correct. The wrong code could mean you pay too much, or too little, tax. Please keep your coding notices, you may need them if we send you a tax return. We have asked WEST MIDLANDS POLICE AUTHORITY to use code BR for this year, which means you will pay tax at 20% on your WEST MIDLANDS POLICE AUTHORITY income."
"…where a person had a reasonable excuse for not doing anything required to be done he shall be deemed not to have failed to do it unless the excuse ceased and, after the excuse ceased he shall be deemed not to have failed to do it if he did it without unreasonable delay after the excuse ceased."