I would check with your agent to see if they can write it.One of the issues with purchasing a property with an in-ground tank is that you then own any pollution on your new property, even if it happened over time. 

You can use the Easy Permit Process for the following project types:Inside the BuildingDrywall Replacement (greater than 1,000 square feet)Exterior Doors*Fire Damage (buildings with 24% damage or less, require demolition inspection approval and a separate electrical permit)Furnaces (replacement of existing gas-fired only in all commerical buildings and residential buildings with 4 or more dwelling units)*Existing Plumbing Fixture ReplacementElectrical Work (requires an electrical contractor)**Counter Top and Cabinet Replacement (required for condos only)Outside the BuildingDoors/Window Replacement (4 dwelling units or more, if same size, same location)*Fences (non-masonry fences greater than 5 ft. in height or masonry walls of any height)*Sheds greater than 150 square feetDetached frame garages, up to 600 square feet in area, without rooftop deck*Trash enclosure (wood only)Porch repair (if a violation report says permit for repairs only)Masonry work (mason contractor required)Tuckpointing (mason contractor required, masonry cleaning and grinding require a pollution prevention permit from CDPH)Roofs (If adding a layer, a general contractor or primary owner can perform the work)*Roofs (If total tear-off, must employ Illinois-licensed roofing contractor)Lintel repairs (6’-0” opening maximum, mason contractor required)Scaffolding (an easy permit can be received the same day if the work over the public way has been approved by the Chicago Department of Transportation) * For this project type in an all-residential building, the easy permit may be obtained online.** Electrical permits may be obtained online by licensed electrical contractors only.

Hence gun makers, tobacco companies, polluting energy companies all make legal profits at the expense of society, the environment and the general public.

It handed those bonds off to the California Pollution Control Financing Authority, which finances green projects.

It's best to follow them to prevent the aquifer from becoming polluted and unusable.Will it turn into a geyser and flood you out (???)

Nathaniel,Because of the need for Pollution coverage by a Demo contractor, we are often using Specialty Markets that do a lot with the Environmental Firms. 

POLLUTION!

A wider 710 Freeway would likely mean even worse pollution for neighboring communities — including Long Beach, Lynwood and Bell Gardens — that already suffer some of the nation’s worst air quality.

I do see that masonry cleaning/chemical wash (the prep work) - "may require an air pollution control permit from the Environmental Permitting and Inspections Section of the CDPH"And then digging further I see there's also a separate Architectural Surface Cleaning Permit could be required.Anyone have experience with this?

Make sure your purchase is contingent on passing this test.Once your parcel is deemed suitable to support a septic/waste system, the soil engineer can proceed by preparing a topographical survey (known in the biz as a “topo”) to determine the natural flow of water and the potential risk of pollution.