No person affected by the Texas Clean Air Act, §3.10(e), may cause, suffer, allow, or permit emissions of particulate matter from any or all sources associated with a specific process to exceed the allowable levels specified in Table 3 as follows, except as provided by §111.173 of this title (relating to Emissions Limits Based on Alternate Method). Any affected person who does not request an alternate method and notify the executive director in writing shall be regulated by the process weight method.