June 26 (UPI) -- Authorities in Paris implemented restrictions on drinking in public and takeout alcohol sales on Friday for the second time in five days, amid one of the most severe June heat waves on record. In an effort to reduce stress on the capital's hospitals, public consumption of alcohol will be banned from noon through 7 a.m. Saturday, local time, and from noon on Saturday through 7 a.m. on Sunday, and can only be sold in bars and restaurants between 6 p.m. and 7 a.m on both days.