An internet addict. Depends on who issued it - for an exact date, contact the issuing agency. Red Cross CPR certifications last for 2 years and American Heart Association certifications last for 2 years. Regardless how long the certification is good for, certain standards like NFPA require it annually. Be sure to check your company policy. Best case practice yearly in regards to OSHA training requirements (BBP).
Bank and Cash Records. The Better Business Bureau recommends holding onto bank statements for three years, and Bankrate suggests storing them for at least seven years. Records of bank reconciliation reports need be maintained for only two or three years, and duplicate bank deposit slips should be held for three years.
Although the IRS's statute of limitations for an audit is three years, tax experts recommend that you retain all tax records for seven years in the event that there are questions about the deceased person's final return.In addition, each state has its own requirements.hich Records to Keep. Additional records besides the deceased's final tax return need to be retained. A quick list of items to keep 1  : Paper copies of pay stubs, insurance policy statements, credit card statements, bank and investment statements and receipts that aren't tied to deductions can be shredded after one year.