Cabinet of Ministers Regulations No. 777 in 2004 in Riga on September 7 (pr. No 52 31) amendments to the Cabinet of Ministers of 18 January 2000 the Regulation No 26 "regulations on hygiene requirements for the use of public swimming pools ' Issued in accordance with the epidemiological safety law article 38.1 make Cabinet of 18 January 2000 the Regulation No 26" regulations on hygiene requirements for the use of public swimming pools "(Latvian journal, 2000, 18./19.nr.) the following amendments: 1. Make 2 (1) of the annex by the following:" 1. Physico-chemical indicators 1.1. transparent clear pH 7.2-7.8 1.2 1.3. ammonium 0.5 mg/l nitrates, 1.4 mg/l 1.5 oksidējamīb, 50.0 mg/l 8.0 1.6 free chlorine mg/l 0,3-1,0 ".
2. Replace annex 3 paragraph 15.4., the word "ammonia" with the word "ammonia". 3. Deletion of annex 3 15.6 15.7..., and 4. Replace paragraph 10 of annex 4 of the table in paragraph 15.4., the word "ammonia" with the word "ammonia". 5. Amend paragraph 10 of annex 4 table 15.6. and 15.7. section.
Prime Minister i. Emsis Health Minister in place of Welfare Minister d.-Staķ