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A change to the Misuse of Drugs Act 1971 to control nitrous oxide as a Class C drug and make provision for lawful access to the substance for legitimate purposes.
Possession of nitrous oxide, also known as ‘laughing gas’, will be illegal from 8 November 2023.
Clinical advice on West Nile virus including symptoms, diagnosis and epidemiology.
This report (HPA-CRCE-026) describes a workshop to identify needs for research on the health effects of nitrogen dioxide in London in March 2011.
Substances that are classed as persistent organic pollutants (POPs) and when you're allowed to use them.
How to complete an air emissions risk assessment, including how to calculate the impact of your emissions and the standards you must meet.
Check the tariff classification for peptide nisin standardised with sodium chloride
The characteristics, diagnosis, management, surveillance and epidemiology of Pseudomonas aeruginosa.
Find out what you must include in an air dispersion modelling report to get an environmental permit.
Advice and guidance on the health needs of migrant patients for healthcare practitioners.
Regulations to reduce the risk posed by the production, importation and storage of ammonium nitrate.
COMEAP report on the link between long-term average concentrations of nitrogen dioxide and mortality.
Interim statement on quantifying the association of long-term average concentrations of nitrogen dioxide (NO2) and mortality.
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